remove device-specific libs now handled by hardware_samsung

20 files changed, 0 insertions, 2355 deletions

diff --git a/liblights/Android.mk b/liblights/Android.mk
deleted file mode 100755
index afbd278..0000000
--- a/liblights/Android.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-# Copyright (C) 2008 The Android Open Source Project

-#

-# Licensed under the Apache License, Version 2.0 (the "License");

-# you may not use this file except in compliance with the License.

-# You may obtain a copy of the License at

-#

-#      http://www.apache.org/licenses/LICENSE-2.0

-#

-# Unless required by applicable law or agreed to in writing, software

-# distributed under the License is distributed on an "AS IS" BASIS,

-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

-# See the License for the specific language governing permissions and

-# limitations under the License.

-

-LOCAL_PATH:= $(call my-dir)

-# HAL module implemenation, not prelinked and stored in

-# hw/<COPYPIX_HARDWARE_MODULE_ID>.<ro.board.platform>.so

-include $(CLEAR_VARS)

-

-LOCAL_SRC_FILES := lights.c

-

-LOCAL_PRELINK_MODULE := false

-LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/hw

-

-LOCAL_SHARED_LIBRARIES := liblog

-

-LOCAL_MODULE := lights.$(TARGET_BOARD_PLATFORM)  

-

-LOCAL_MODULE_TAGS := optional

-

-include $(BUILD_SHARED_LIBRARY)
\ No newline at end of file
diff --git a/liblights/NOTICE b/liblights/NOTICE
deleted file mode 100755
index eb4cdce..0000000
--- a/liblights/NOTICE
+++ /dev/null
@@ -1,189 +0,0 @@
-

-   Copyright (C) 2008 The Android Open Source Project

-

-   Licensed under the Apache License, Version 2.0 (the "License");

-   you may not use this file except in compliance with the License.

-

-   Unless required by applicable law or agreed to in writing, software

-   distributed under the License is distributed on an "AS IS" BASIS,

-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

-   See the License for the specific language governing permissions and

-   limitations under the License.

-

-

-                                 Apache License

-                           Version 2.0, January 2004

-                        http://www.apache.org/licenses/

-

-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

-

-   1. Definitions.

-

-      "License" shall mean the terms and conditions for use, reproduction,

-      and distribution as defined by Sections 1 through 9 of this document.

-

-      "Licensor" shall mean the copyright owner or entity authorized by

-      the copyright owner that is granting the License.

-

-      "Legal Entity" shall mean the union of the acting entity and all

-      other entities that control, are controlled by, or are under common

-      control with that entity. For the purposes of this definition,

-      "control" means (i) the power, direct or indirect, to cause the

-      direction or management of such entity, whether by contract or

-      otherwise, or (ii) ownership of fifty percent (50%) or more of the

-      outstanding shares, or (iii) beneficial ownership of such entity.

-

-      "You" (or "Your") shall mean an individual or Legal Entity

-      exercising permissions granted by this License.

-

-      "Source" form shall mean the preferred form for making modifications,

-      including but not limited to software source code, documentation

-      source, and configuration files.

-

-      "Object" form shall mean any form resulting from mechanical

-      transformation or translation of a Source form, including but

-      not limited to compiled object code, generated documentation,

-      and conversions to other media types.

-

-      "Work" shall mean the work of authorship, whether in Source or

-      Object form, made available under the License, as indicated by a

-      copyright notice that is included in or attached to the work

-      (an example is provided in the Appendix below).

-

-      "Derivative Works" shall mean any work, whether in Source or Object

-      form, that is based on (or derived from) the Work and for which the

-      editorial revisions, annotations, elaborations, or other modifications

-      represent, as a whole, an original work of authorship. For the purposes

-      of this License, Derivative Works shall not include works that remain

-      separable from, or merely link (or bind by name) to the interfaces of,

-      the Work and Derivative Works thereof.

-

-      "Contribution" shall mean any work of authorship, including

-      the original version of the Work and any modifications or additions

-      to that Work or Derivative Works thereof, that is intentionally

-      submitted to Licensor for inclusion in the Work by the copyright owner

-      or by an individual or Legal Entity authorized to submit on behalf of

-      the copyright owner. For the purposes of this definition, "submitted"

-      means any form of electronic, verbal, or written communication sent

-      to the Licensor or its representatives, including but not limited to

-      communication on electronic mailing lists, source code control systems,

-      and issue tracking systems that are managed by, or on behalf of, the

-      Licensor for the purpose of discussing and improving the Work, but

-      excluding communication that is conspicuously marked or otherwise

-      designated in writing by the copyright owner as "Not a Contribution."

-

-      "Contributor" shall mean Licensor and any individual or Legal Entity

-      on behalf of whom a Contribution has been received by Licensor and

-      subsequently incorporated within the Work.

-

-   2. Grant of Copyright License. Subject to the terms and conditions of

-      this License, each Contributor hereby grants to You a perpetual,

-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

-      copyright license to reproduce, prepare Derivative Works of,

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-      Work and such Derivative Works in Source or Object form.

-

-   3. Grant of Patent License. Subject to the terms and conditions of

-      this License, each Contributor hereby grants to You a perpetual,

-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

-      (except as stated in this section) patent license to make, have made,

-      use, offer to sell, sell, import, and otherwise transfer the Work,

-      where such license applies only to those patent claims licensable

-      by such Contributor that are necessarily infringed by their

-      Contribution(s) alone or by combination of their Contribution(s)

-      with the Work to which such Contribution(s) was submitted. If You

-      institute patent litigation against any entity (including a

-      cross-claim or counterclaim in a lawsuit) alleging that the Work

-      or a Contribution incorporated within the Work constitutes direct

-      or contributory patent infringement, then any patent licenses

-      granted to You under this License for that Work shall terminate

-      as of the date such litigation is filed.

-

-   4. Redistribution. You may reproduce and distribute copies of the

-      Work or Derivative Works thereof in any medium, with or without

-      modifications, and in Source or Object form, provided that You

-      meet the following conditions:

-

-      (a) You must give any other recipients of the Work or

-          Derivative Works a copy of this License; and

-

-      (b) You must cause any modified files to carry prominent notices

-          stating that You changed the files; and

-

-      (c) You must retain, in the Source form of any Derivative Works

-          that You distribute, all copyright, patent, trademark, and

-          attribution notices from the Source form of the Work,

-          excluding those notices that do not pertain to any part of

-          the Derivative Works; and

-

-      (d) If the Work includes a "NOTICE" text file as part of its

-          distribution, then any Derivative Works that You distribute must

-          include a readable copy of the attribution notices contained

-          within such NOTICE file, excluding those notices that do not

-          pertain to any part of the Derivative Works, in at least one

-          of the following places: within a NOTICE text file distributed

-          as part of the Derivative Works; within the Source form or

-          documentation, if provided along with the Derivative Works; or,

-          within a display generated by the Derivative Works, if and

-          wherever such third-party notices normally appear. The contents

-          of the NOTICE file are for informational purposes only and

-          do not modify the License. You may add Your own attribution

-          notices within Derivative Works that You distribute, alongside

-          or as an addendum to the NOTICE text from the Work, provided

-          that such additional attribution notices cannot be construed

-          as modifying the License.

-

-      You may add Your own copyright statement to Your modifications and

-      may provide additional or different license terms and conditions

-      for use, reproduction, or distribution of Your modifications, or

-      for any such Derivative Works as a whole, provided Your use,

-      reproduction, and distribution of the Work otherwise complies with

-      the conditions stated in this License.

-

-   5. Submission of Contributions. Unless You explicitly state otherwise,

-      any Contribution intentionally submitted for inclusion in the Work

-      by You to the Licensor shall be under the terms and conditions of

-      this License, without any additional terms or conditions.

-      Notwithstanding the above, nothing herein shall supersede or modify

-      the terms of any separate license agreement you may have executed

-      with Licensor regarding such Contributions.

-

-   6. Trademarks. This License does not grant permission to use the trade

-      names, trademarks, service marks, or product names of the Licensor,

-      except as required for reasonable and customary use in describing the

-      origin of the Work and reproducing the content of the NOTICE file.

-

-   7. Disclaimer of Warranty. Unless required by applicable law or

-      agreed to in writing, Licensor provides the Work (and each

-      Contributor provides its Contributions) on an "AS IS" BASIS,

-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or

-      implied, including, without limitation, any warranties or conditions

-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A

-      PARTICULAR PURPOSE. You are solely responsible for determining the

-      appropriateness of using or redistributing the Work and assume any

-      risks associated with Your exercise of permissions under this License.

-

-   8. Limitation of Liability. In no event and under no legal theory,

-      whether in tort (including negligence), contract, or otherwise,

-      unless required by applicable law (such as deliberate and grossly

-      negligent acts) or agreed to in writing, shall any Contributor be

-      liable to You for damages, including any direct, indirect, special,

-      incidental, or consequential damages of any character arising as a

-      result of this License or out of the use or inability to use the

-      Work (including but not limited to damages for loss of goodwill,

-      work stoppage, computer failure or malfunction, or any and all

-      other commercial damages or losses), even if such Contributor

-      has been advised of the possibility of such damages.

-

-   9. Accepting Warranty or Additional Liability. While redistributing

-      the Work or Derivative Works thereof, You may choose to offer,

-      and charge a fee for, acceptance of support, warranty, indemnity,

-      or other liability obligations and/or rights consistent with this

-      License. However, in accepting such obligations, You may act only

-      on Your own behalf and on Your sole responsibility, not on behalf

-      of any other Contributor, and only if You agree to indemnify,

-      defend, and hold each Contributor harmless for any liability

-      incurred by, or claims asserted against, such Contributor by reason

-      of your accepting any such warranty or additional liability.

-

-   END OF TERMS AND CONDITIONS

diff --git a/liblights/lights.c b/liblights/lights.c
deleted file mode 100755
index 940b51c..0000000
--- a/liblights/lights.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- * Copyright (C) 2011 The CyanogenMod Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-#define LOG_TAG "lights"
-#define LOG_NDEBUG 0
-
-#include <cutils/log.h>
-
-#include <stdint.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <pthread.h>
-
-#include <sys/ioctl.h>
-#include <sys/types.h>
-
-#include <hardware/lights.h>
-
-/******************************************************************************/
-
-static pthread_once_t g_init = PTHREAD_ONCE_INIT;
-static pthread_mutex_t g_lock = PTHREAD_MUTEX_INITIALIZER;
-
-char const*const PANEL_FILE
-        = "/sys/class/backlight/panel/brightness";
-
-char const*const BUTTON_POWER
-        = "/sys/class/sec/sec_touchkey/enable_disable";
-        
-char const*const BUTTON_FILE
-        = "/sys/class/sec/sec_touchkey/brightness";
-
-void init_globals(void)
-{
-    // init the mutex
-    pthread_mutex_init(&g_lock, NULL);
-}
-
-static int
-write_int(char const* path, int value)
-{
-    int fd;
-    static int already_warned = 0;
-
-    fd = open(path, O_RDWR);
-    if (fd >= 0) {
-        char buffer[20];
-        int bytes = sprintf(buffer, "%d\n", value);
-        int amt = write(fd, buffer, bytes);
-        close(fd);
-        return amt == -1 ? -errno : 0;
-    } else {
-        if (already_warned == 0) {
-            LOGE("write_int failed to open %s\n", path);
-            already_warned = 1;
-        }
-        return -errno;
-    }
-}
-
-static int
-is_lit(struct light_state_t const* state)
-{
-    return state->color & 0x00ffffff;
-}
-
-static int
-rgb_to_brightness(struct light_state_t const* state)
-{
-    int color = state->color & 0x00ffffff;
-    return ((77*((color>>16)&0x00ff))
-            + (150*((color>>8)&0x00ff)) + (29*(color&0x00ff))) >> 8;
-}
-
-static int
-set_light_backlight(struct light_device_t* dev,
-        struct light_state_t const* state)
-{
-    int err = 0;
-    int brightness = rgb_to_brightness(state);
-
-    pthread_mutex_lock(&g_lock);
-    err = write_int(PANEL_FILE, brightness);
-    err = write_int(BUTTON_FILE, brightness > 0 ? 1 : 0);
-    pthread_mutex_unlock(&g_lock);
-
-    return err;
-}
-
-static int
-set_light_keyboard(struct light_device_t* dev,
-        struct light_state_t const* state)
-{
-    return 0;
-}
-
-static int
-set_light_buttons(struct light_device_t* dev,
-        struct light_state_t const* state)
-{
-    int err = 0;
-    int on = is_lit(state);
-
-    pthread_mutex_lock(&g_lock);
-    LOGD("set_light_button on=%d\n", on ? 1 : 0);
-    err = write_int(BUTTON_FILE, on ? 1:0);
-    pthread_mutex_unlock(&g_lock);
-
-    return err;
-}
-
-static int
-set_light_battery(struct light_device_t* dev,
-        struct light_state_t const* state)
-{
-    return 0;
-}
-
-static int
-set_light_notification(struct light_device_t* dev,
-        struct light_state_t const* state)
-{
-    return 0;
-}
-
-static int
-set_light_attention(struct light_device_t* dev,
-        struct light_state_t const* state)
-{
-    return 0;
-}
-
-static int
-close_lights(struct light_device_t *dev)
-{
-    if (dev) {
-        free(dev);
-    }
-    return 0;
-}
-
-
-/******************************************************************************/
-static int open_lights(const struct hw_module_t* module, char const* name,
-        struct hw_device_t** device)
-{
-    int (*set_light)(struct light_device_t* dev,
-            struct light_state_t const* state);
-
-    if (0 == strcmp(LIGHT_ID_BACKLIGHT, name)) {
-        set_light = set_light_backlight;
-    }
-    else if (0 == strcmp(LIGHT_ID_KEYBOARD, name)) {
-        set_light = set_light_keyboard;
-    }
-    else if (0 == strcmp(LIGHT_ID_BUTTONS, name)) {
-        set_light = set_light_buttons;
-    }
-    else if (0 == strcmp(LIGHT_ID_BATTERY, name)) {
-        set_light = set_light_battery;
-    }
-    else if (0 == strcmp(LIGHT_ID_NOTIFICATIONS, name)) {
-        set_light = set_light_notification;
-    }
-    else if (0 == strcmp(LIGHT_ID_ATTENTION, name)) {
-        set_light = set_light_attention;
-    }
-    else {
-        return -EINVAL;
-    }
-
-    pthread_once(&g_init, init_globals);
-
-    struct light_device_t *dev = malloc(sizeof(struct light_device_t));
-    memset(dev, 0, sizeof(*dev));
-
-    dev->common.tag = HARDWARE_DEVICE_TAG;
-    dev->common.version = 0;
-    dev->common.module = (struct hw_module_t*)module;
-    dev->common.close = (int (*)(struct hw_device_t*))close_lights;
-    dev->set_light = set_light;
-
-    *device = (struct hw_device_t*)dev;
-    return 0;
-}
-
-
-static struct hw_module_methods_t lights_module_methods = {
-    .open =  open_lights,
-};
-
-const struct hw_module_t HAL_MODULE_INFO_SYM = {
-    .tag = HARDWARE_MODULE_TAG,
-    .version_major = 1,
-    .version_minor = 0,
-    .id = LIGHTS_HARDWARE_MODULE_ID,
-    .name = "Samsung Exynos4210 Lights Module",
-    .author = "The CyanogenMod Project",
-    .methods = &lights_module_methods,
-};
diff --git a/libsensors/AkmSensor.cpp b/libsensors/AkmSensor.cpp
deleted file mode 100755
index c147bd6..0000000
--- a/libsensors/AkmSensor.cpp
+++ /dev/null
@@ -1,310 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <fcntl.h>
-#include <errno.h>
-#include <math.h>
-#include <poll.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <sys/select.h>
-#include <dlfcn.h>
-
-#include "ak8973b.h"
-
-#include <cutils/log.h>
-#include "AkmSensor.h"
-
-//#define LOG_NDEBUG 0
-
-/*****************************************************************************/
-
-int (*akm_is_sensor_enabled)(uint32_t sensor_type);
-int (*akm_enable_sensor)(uint32_t sensor_type);
-int (*akm_disable_sensor)(uint32_t sensor_type);
-int (*akm_set_delay)(uint32_t sensor_type, uint64_t delay);
-
-int stub_is_sensor_enabled(uint32_t sensor_type) {
-    return 0;
-}
-
-int stub_enable_disable_sensor(uint32_t sensor_type) {
-    return -ENODEV;
-}
-
-int stub_set_delay(uint32_t sensor_type, uint64_t delay) {
-    return -ENODEV;
-}
-
-AkmSensor::AkmSensor()
-: SensorBase(NULL, NULL),
-      mEnabled(0),
-      mPendingMask(0),
-      mInputReader(32)
-{
-    /* Open the library before opening the input device.  The library
-     * creates a uinput device.
-     */
-    if (loadAKMLibrary() == 0) {
-        data_name = "compass_sensor";
-        data_fd = openInput("compass_sensor");
-    }
-
-    memset(mPendingEvents, 0, sizeof(mPendingEvents));
-
-    mPendingEvents[Accelerometer].version = sizeof(sensors_event_t);
-    mPendingEvents[Accelerometer].sensor = ID_A;
-    mPendingEvents[Accelerometer].type = SENSOR_TYPE_ACCELEROMETER;
-    mPendingEvents[Accelerometer].acceleration.status = SENSOR_STATUS_ACCURACY_HIGH;
-
-    mPendingEvents[MagneticField].version = sizeof(sensors_event_t);
-    mPendingEvents[MagneticField].sensor = ID_M;
-    mPendingEvents[MagneticField].type = SENSOR_TYPE_MAGNETIC_FIELD;
-    mPendingEvents[MagneticField].magnetic.status = SENSOR_STATUS_ACCURACY_HIGH;
-
-    mPendingEvents[Orientation  ].version = sizeof(sensors_event_t);
-    mPendingEvents[Orientation  ].sensor = ID_O;
-    mPendingEvents[Orientation  ].type = SENSOR_TYPE_ORIENTATION;
-    mPendingEvents[Orientation  ].orientation.status = SENSOR_STATUS_ACCURACY_HIGH;
-
-    // read the actual value of all sensors if they're enabled already
-    struct input_absinfo absinfo;
-    short flags = 0;
-
-    if (akm_is_sensor_enabled(SENSOR_TYPE_ACCELEROMETER))  {
-        mEnabled |= 1<<Accelerometer;
-        if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_ACCEL_X), &absinfo)) {
-            mPendingEvents[Accelerometer].acceleration.x = absinfo.value * CONVERT_A_X;
-        }
-        if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_ACCEL_Y), &absinfo)) {
-            mPendingEvents[Accelerometer].acceleration.y = absinfo.value * CONVERT_A_Y;
-        }
-        if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_ACCEL_Z), &absinfo)) {
-            mPendingEvents[Accelerometer].acceleration.z = absinfo.value * CONVERT_A_Z;
-        }
-    }
-    if (akm_is_sensor_enabled(SENSOR_TYPE_MAGNETIC_FIELD))  {
-        mEnabled |= 1<<MagneticField;
-        if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_MAGV_X), &absinfo)) {
-            mPendingEvents[MagneticField].magnetic.x = absinfo.value * CONVERT_M_X;
-        }
-        if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_MAGV_Y), &absinfo)) {
-            mPendingEvents[MagneticField].magnetic.y = absinfo.value * CONVERT_M_Y;
-        }
-        if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_MAGV_Z), &absinfo)) {
-            mPendingEvents[MagneticField].magnetic.z = absinfo.value * CONVERT_M_Z;
-        }
-    }
-    if (akm_is_sensor_enabled(SENSOR_TYPE_ORIENTATION))  {
-        mEnabled |= 1<<Orientation;
-        if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_YAW), &absinfo)) {
-            mPendingEvents[Orientation].orientation.azimuth = absinfo.value;
-        }
-        if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_PITCH), &absinfo)) {
-            mPendingEvents[Orientation].orientation.pitch = absinfo.value;
-        }
-        if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_ROLL), &absinfo)) {
-            mPendingEvents[Orientation].orientation.roll = -absinfo.value;
-        }
-        if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_ORIENT_STATUS), &absinfo)) {
-            mPendingEvents[Orientation].orientation.status = uint8_t(absinfo.value & SENSOR_STATE_MASK);
-        }
-    }
-
-    // disable temperature sensor, since it is not supported
-    akm_disable_sensor(SENSOR_TYPE_TEMPERATURE);
-}
-
-AkmSensor::~AkmSensor()
-{
-    if (mLibAKM) {
-        unsigned ref = ::dlclose(mLibAKM);
-    }
-}
-
-int AkmSensor::enable(int32_t handle, int en)
-{
-    int what = -1;
-
-    switch (handle) {
-        case ID_A: what = Accelerometer; break;
-        case ID_M: what = MagneticField; break;
-        case ID_O: what = Orientation;   break;
-    }
-
-    if (uint32_t(what) >= numSensors)
-        return -EINVAL;
-
-    int newState  = en ? 1 : 0;
-    int err = 0;
-
-    if ((uint32_t(newState)<<what) != (mEnabled & (1<<what))) {
-        uint32_t sensor_type;
-        switch (what) {
-            case Accelerometer: sensor_type = SENSOR_TYPE_ACCELEROMETER;  break;
-            case MagneticField: sensor_type = SENSOR_TYPE_MAGNETIC_FIELD; break;
-            case Orientation:   sensor_type = SENSOR_TYPE_ORIENTATION;  break;
-        }
-        short flags = newState;
-        if (en)
-            err = akm_enable_sensor(sensor_type);
-        else
-            err = akm_disable_sensor(sensor_type);
-
-        LOGE_IF(err, "Could not change sensor state (%s)", strerror(-err));
-        if (!err) {
-            mEnabled &= ~(1<<what);
-            mEnabled |= (uint32_t(flags)<<what);
-        }
-    }
-    return err;
-}
-
-int AkmSensor::setDelay(int32_t handle, int64_t ns)
-{
-    uint32_t sensor_type = 0;
-
-    if (ns < 0)
-        return -EINVAL;
-
-    switch (handle) {
-        case ID_A: sensor_type = SENSOR_TYPE_ACCELEROMETER; break;
-        case ID_M: sensor_type = SENSOR_TYPE_MAGNETIC_FIELD; break;
-        case ID_O: sensor_type = SENSOR_TYPE_ORIENTATION; break;
-    }
-
-    if (sensor_type == 0)
-        return -EINVAL;
-
-    return akm_set_delay(sensor_type, ns);
-}
-
-int AkmSensor::loadAKMLibrary()
-{
-    mLibAKM = dlopen("libakm.so", RTLD_NOW);
-
-    if (!mLibAKM) {
-        akm_is_sensor_enabled = stub_is_sensor_enabled;
-        akm_enable_sensor = stub_enable_disable_sensor;
-        akm_disable_sensor = stub_enable_disable_sensor;
-        akm_set_delay = stub_set_delay;
-        LOGE("AkmSensor: unable to load AKM Library, %s", dlerror());
-        return -ENOENT;
-    }
-
-    *(void **)&akm_is_sensor_enabled = dlsym(mLibAKM, "akm_is_sensor_enabled");
-    *(void **)&akm_enable_sensor = dlsym(mLibAKM, "akm_enable_sensor");
-    *(void **)&akm_disable_sensor = dlsym(mLibAKM, "akm_disable_sensor");
-    *(void **)&akm_set_delay = dlsym(mLibAKM, "akm_set_delay");
-
-    return 0;
-}
-
-int AkmSensor::readEvents(sensors_event_t* data, int count)
-{
-    if (count < 1)
-        return -EINVAL;
-
-    ssize_t n = mInputReader.fill(data_fd);
-    if (n < 0)
-        return n;
-
-    int numEventReceived = 0;
-    input_event const* event;
-
-    while (count && mInputReader.readEvent(&event)) {
-        int type = event->type;
-        if (type == EV_REL) {
-            processEvent(event->code, event->value);
-            mInputReader.next();
-        } else if (type == EV_SYN) {
-            int64_t time = timevalToNano(event->time);
-            for (int j=0 ; count && mPendingMask && j<numSensors ; j++) {
-                if (mPendingMask & (1<<j)) {
-                    mPendingMask &= ~(1<<j);
-                    mPendingEvents[j].timestamp = time;
-                    if (mEnabled & (1<<j)) {
-                        *data++ = mPendingEvents[j];
-                        count--;
-                        numEventReceived++;
-                    }
-                }
-            }
-            if (!mPendingMask) {
-                mInputReader.next();
-            }
-        } else {
-            LOGE("AkmSensor: unknown event (type=%d, code=%d)",
-                    type, event->code);
-            mInputReader.next();
-        }
-    }
-    return numEventReceived;
-}
-
-void AkmSensor::processEvent(int code, int value)
-{
-    switch (code) {
-        case EVENT_TYPE_ACCEL_X:
-            mPendingMask |= 1<<Accelerometer;
-            mPendingEvents[Accelerometer].acceleration.x = value * CONVERT_A_X;
-            break;
-        case EVENT_TYPE_ACCEL_Y:
-            mPendingMask |= 1<<Accelerometer;
-            mPendingEvents[Accelerometer].acceleration.y = value * CONVERT_A_Y;
-            break;
-        case EVENT_TYPE_ACCEL_Z:
-            mPendingMask |= 1<<Accelerometer;
-            mPendingEvents[Accelerometer].acceleration.z = value * CONVERT_A_Z;
-            break;
-
-        case EVENT_TYPE_MAGV_X:
-            LOGV("AkmSensor: EVENT_TYPE_MAGV_X value =%d", value);
-            mPendingMask |= 1<<MagneticField;
-            mPendingEvents[MagneticField].magnetic.x = value * CONVERT_M_X;
-            break;
-        case EVENT_TYPE_MAGV_Y:
-            LOGV("AkmSensor: EVENT_TYPE_MAGV_Y value =%d", value);
-            mPendingMask |= 1<<MagneticField;
-            mPendingEvents[MagneticField].magnetic.y = value * CONVERT_M_Y;
-            break;
-        case EVENT_TYPE_MAGV_Z:
-            LOGV("AkmSensor: EVENT_TYPE_MAGV_Z value =%d", value);
-            mPendingMask |= 1<<MagneticField;
-            mPendingEvents[MagneticField].magnetic.z = value * CONVERT_M_Z;
-            break;
-
-        case EVENT_TYPE_YAW:
-            mPendingMask |= 1<<Orientation;
-            mPendingEvents[Orientation].orientation.azimuth = value * CONVERT_O_A;
-            break;
-        case EVENT_TYPE_PITCH:
-            mPendingMask |= 1<<Orientation;
-            mPendingEvents[Orientation].orientation.pitch = value * CONVERT_O_P;
-            break;
-        case EVENT_TYPE_ROLL:
-            mPendingMask |= 1<<Orientation;
-            mPendingEvents[Orientation].orientation.roll = value * CONVERT_O_R;
-            break;
-        case EVENT_TYPE_ORIENT_STATUS:
-            uint8_t status = uint8_t(value & SENSOR_STATE_MASK);
-            if (status == 4)
-                status = 0;
-            mPendingMask |= 1<<Orientation;
-            mPendingEvents[Orientation].orientation.status = status;
-            break;
-    }
-}
diff --git a/libsensors/AkmSensor.h b/libsensors/AkmSensor.h
deleted file mode 100755
index 44214e0..0000000
--- a/libsensors/AkmSensor.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_AKM_SENSOR_H
-#define ANDROID_AKM_SENSOR_H
-
-#include <stdint.h>
-#include <errno.h>
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-
-#include "sensors.h"
-#include "SensorBase.h"
-#include "InputEventReader.h"
-
-/*****************************************************************************/
-
-struct input_event;
-
-class AkmSensor : public SensorBase {
-public:
-            AkmSensor();
-    virtual ~AkmSensor();
-
-    enum {
-        Accelerometer   = 0,
-        MagneticField   = 1,
-        Orientation     = 2,
-        numSensors
-    };
-
-    virtual int setDelay(int32_t handle, int64_t ns);
-    virtual int enable(int32_t handle, int enabled);
-    virtual int readEvents(sensors_event_t* data, int count);
-    void processEvent(int code, int value);
-
-private:
-    int loadAKMLibrary();
-    void *mLibAKM;
-    uint32_t mEnabled;
-    uint32_t mPendingMask;
-    InputEventCircularReader mInputReader;
-    sensors_event_t mPendingEvents[numSensors];
-};
-
-/*****************************************************************************/
-
-#endif  // ANDROID_AKM_SENSOR_H
diff --git a/libsensors/Android.mk b/libsensors/Android.mk
deleted file mode 100755
index 15c29a2..0000000
--- a/libsensors/Android.mk
+++ /dev/null
@@ -1,45 +0,0 @@
-# Copyright (C) 2008 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-LOCAL_PATH := $(call my-dir)
-
-ifneq ($(TARGET_SIMULATOR),true)
-
-# HAL module implemenation, not prelinked, and stored in
-# hw/<SENSORS_HARDWARE_MODULE_ID>.<ro.product.board>.so
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := sensors.$(TARGET_BOARD_PLATFORM)
-
-LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/hw
-
-LOCAL_MODULE_TAGS := optional
-
-LOCAL_CFLAGS := -DLOG_TAG=\"Sensors\"
-LOCAL_SRC_FILES := 						\
-				sensors.cpp 			\
-				SensorBase.cpp			\
-				LightSensor.cpp			\
-				ProximitySensor.cpp		\
-				AkmSensor.cpp                   \
-				GyroSensor.cpp                  \
-                                InputEventReader.cpp
-
-LOCAL_SHARED_LIBRARIES := liblog libcutils libdl
-LOCAL_PRELINK_MODULE := false
-
-include $(BUILD_SHARED_LIBRARY)
-
-endif # !TARGET_SIMULATOR
diff --git a/libsensors/GyroSensor.cpp b/libsensors/GyroSensor.cpp
deleted file mode 100755
index ef0c01c..0000000
--- a/libsensors/GyroSensor.cpp
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <fcntl.h>
-#include <errno.h>
-#include <math.h>
-#include <poll.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <sys/select.h>
-#include <cutils/log.h>
-
-#include "GyroSensor.h"
-
-#define FETCH_FULL_EVENT_BEFORE_RETURN 1
-#define IGNORE_EVENT_TIME 350000000
-/*****************************************************************************/
-
-GyroSensor::GyroSensor()
-    : SensorBase(NULL, "gyro_sensor"),
-      mEnabled(0),
-      mInputReader(4),
-      mHasPendingEvent(false),
-      mEnabledTime(0)
-{
-    mPendingEvent.version = sizeof(sensors_event_t);
-    mPendingEvent.sensor = ID_GY;
-    mPendingEvent.type = SENSOR_TYPE_GYROSCOPE;
-    memset(mPendingEvent.data, 0, sizeof(mPendingEvent.data));
-
-    if (data_fd) {
-        strcpy(input_sysfs_path, "/sys/class/input/");
-        strcat(input_sysfs_path, input_name);
-        strcat(input_sysfs_path, "/device/");
-        input_sysfs_path_len = strlen(input_sysfs_path);
-        enable(0, 1);
-    }
-}
-
-GyroSensor::~GyroSensor() {
-    if (mEnabled) {
-        enable(0, 0);
-    }
-}
-
-int GyroSensor::setInitialState() {
-    struct input_absinfo absinfo_x;
-    struct input_absinfo absinfo_y;
-    struct input_absinfo absinfo_z;
-    float value;
-    if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_GYRO_X), &absinfo_x) &&
-        !ioctl(data_fd, EVIOCGABS(EVENT_TYPE_GYRO_X), &absinfo_y) &&
-        !ioctl(data_fd, EVIOCGABS(EVENT_TYPE_GYRO_X), &absinfo_z)) {
-        value = absinfo_x.value;
-        mPendingEvent.data[0] = value * CONVERT_GYRO_X;
-        value = absinfo_x.value;
-        mPendingEvent.data[1] = value * CONVERT_GYRO_Y;
-        value = absinfo_x.value;
-        mPendingEvent.data[2] = value * CONVERT_GYRO_Z;
-        mHasPendingEvent = true;
-    }
-    return 0;
-}
-
-int GyroSensor::enable(int32_t, int en) {
-    int flags = en ? 1 : 0;
-    if (flags != mEnabled) {
-        int fd;
-        strcpy(&input_sysfs_path[input_sysfs_path_len], "enable");
-        fd = open(input_sysfs_path, O_RDWR);
-        if (fd >= 0) {
-            char buf[2];
-            int err;
-            buf[1] = 0;
-            if (flags) {
-                buf[0] = '1';
-                mEnabledTime = getTimestamp() + IGNORE_EVENT_TIME;
-            } else {
-                buf[0] = '0';
-            }
-            err = write(fd, buf, sizeof(buf));
-            close(fd);
-            mEnabled = flags;
-            setInitialState();
-            return 0;
-        }
-        return -1;
-    }
-    return 0;
-}
-
-bool GyroSensor::hasPendingEvents() const {
-    return mHasPendingEvent;
-}
-
-int GyroSensor::setDelay(int32_t handle, int64_t delay_ns)
-{
-    int fd;
-    strcpy(&input_sysfs_path[input_sysfs_path_len], "poll_delay");
-    fd = open(input_sysfs_path, O_RDWR);
-    if (fd >= 0) {
-        char buf[80];
-        sprintf(buf, "%lld", delay_ns);
-        write(fd, buf, strlen(buf)+1);
-        close(fd);
-        return 0;
-    }
-    return -1;
-}
-
-int GyroSensor::readEvents(sensors_event_t* data, int count)
-{
-    if (count < 1)
-        return -EINVAL;
-
-    if (mHasPendingEvent) {
-        mHasPendingEvent = false;
-        mPendingEvent.timestamp = getTimestamp();
-        *data = mPendingEvent;
-        return mEnabled ? 1 : 0;
-    }
-
-    ssize_t n = mInputReader.fill(data_fd);
-    if (n < 0)
-        return n;
-
-    int numEventReceived = 0;
-    input_event const* event;
-
-#if FETCH_FULL_EVENT_BEFORE_RETURN
-again:
-#endif
-    while (count && mInputReader.readEvent(&event)) {
-        int type = event->type;
-        if (type == EV_REL) {
-            float value = event->value;
-            if (event->code == EVENT_TYPE_GYRO_X) {
-                mPendingEvent.data[0] = value * CONVERT_GYRO_X;
-            } else if (event->code == EVENT_TYPE_GYRO_Y) {
-                mPendingEvent.data[1] = value * CONVERT_GYRO_Y;
-            } else if (event->code == EVENT_TYPE_GYRO_Z) {
-                mPendingEvent.data[2] = value * CONVERT_GYRO_Z;
-            }
-        } else if (type == EV_SYN) {
-            mPendingEvent.timestamp = timevalToNano(event->time);
-            if (mEnabled) {
-                if (mPendingEvent.timestamp >= mEnabledTime) {
-                    *data++ = mPendingEvent;
-                    numEventReceived++;
-                }
-                count--;
-            }
-        } else {
-            LOGE("GyroSensor: unknown event (type=%d, code=%d)",
-                    type, event->code);
-        }
-        mInputReader.next();
-    }
-
-#if FETCH_FULL_EVENT_BEFORE_RETURN
-    /* if we didn't read a complete event, see if we can fill and
-       try again instead of returning with nothing and redoing poll. */
-    if (numEventReceived == 0 && mEnabled == 1) {
-        n = mInputReader.fill(data_fd);
-        if (n)
-            goto again;
-    }
-#endif
-
-    return numEventReceived;
-}
-
diff --git a/libsensors/GyroSensor.h b/libsensors/GyroSensor.h
deleted file mode 100755
index e8997de..0000000
--- a/libsensors/GyroSensor.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_GYRO_SENSOR_H
-#define ANDROID_GYRO_SENSOR_H
-
-#include <stdint.h>
-#include <errno.h>
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include "sensors.h"
-#include "SensorBase.h"
-#include "InputEventReader.h"
-
-/*****************************************************************************/
-
-struct input_event;
-
-class GyroSensor : public SensorBase {
-    int mEnabled;
-    InputEventCircularReader mInputReader;
-    sensors_event_t mPendingEvent;
-    bool mHasPendingEvent;
-    char input_sysfs_path[PATH_MAX];
-    int input_sysfs_path_len;
-    int64_t mEnabledTime;
-
-    int setInitialState();
-
-public:
-            GyroSensor();
-    virtual ~GyroSensor();
-    virtual int readEvents(sensors_event_t* data, int count);
-    virtual bool hasPendingEvents() const;
-    virtual int setDelay(int32_t handle, int64_t ns);
-    virtual int enable(int32_t handle, int enabled);
-};
-
-/*****************************************************************************/
-
-#endif  // ANDROID_GYRO_SENSOR_H
diff --git a/libsensors/InputEventReader.cpp b/libsensors/InputEventReader.cpp
deleted file mode 100755
index 1014f29..0000000
--- a/libsensors/InputEventReader.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdint.h>
-#include <errno.h>
-#include <unistd.h>
-#include <poll.h>
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include <linux/input.h>
-
-#include <cutils/log.h>
-
-#include "InputEventReader.h"
-
-/*****************************************************************************/
-
-struct input_event;
-
-InputEventCircularReader::InputEventCircularReader(size_t numEvents)
-    : mBuffer(new input_event[numEvents * 2]),
-      mBufferEnd(mBuffer + numEvents),
-      mHead(mBuffer),
-      mCurr(mBuffer),
-      mFreeSpace(numEvents)
-{
-}
-
-InputEventCircularReader::~InputEventCircularReader()
-{
-    delete [] mBuffer;
-}
-
-ssize_t InputEventCircularReader::fill(int fd)
-{
-    size_t numEventsRead = 0;
-    if (mFreeSpace) {
-        const ssize_t nread = read(fd, mHead, mFreeSpace * sizeof(input_event));
-        if (nread<0 || nread % sizeof(input_event)) {
-            // we got a partial event!!
-            return nread<0 ? -errno : -EINVAL;
-        }
-
-        numEventsRead = nread / sizeof(input_event);
-        if (numEventsRead) {
-            mHead += numEventsRead;
-            mFreeSpace -= numEventsRead;
-            if (mHead > mBufferEnd) {
-                size_t s = mHead - mBufferEnd;
-                memcpy(mBuffer, mBufferEnd, s * sizeof(input_event));
-                mHead = mBuffer + s;
-            }
-        }
-    }
-
-    return numEventsRead;
-}
-
-ssize_t InputEventCircularReader::readEvent(input_event const** events)
-{
-    *events = mCurr;
-    ssize_t available = (mBufferEnd - mBuffer) - mFreeSpace;
-    return available ? 1 : 0;
-}
-
-void InputEventCircularReader::next()
-{
-    mCurr++;
-    mFreeSpace++;
-    if (mCurr >= mBufferEnd) {
-        mCurr = mBuffer;
-    }
-}
diff --git a/libsensors/InputEventReader.h b/libsensors/InputEventReader.h
deleted file mode 100755
index 180aade..0000000
--- a/libsensors/InputEventReader.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_INPUT_EVENT_READER_H
-#define ANDROID_INPUT_EVENT_READER_H
-
-#include <stdint.h>
-#include <errno.h>
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-/*****************************************************************************/
-
-struct input_event;
-
-class InputEventCircularReader
-{
-    struct input_event* const mBuffer;
-    struct input_event* const mBufferEnd;
-    struct input_event* mHead;
-    struct input_event* mCurr;
-    ssize_t mFreeSpace;
-
-public:
-    InputEventCircularReader(size_t numEvents);
-    ~InputEventCircularReader();
-    ssize_t fill(int fd);
-    ssize_t readEvent(input_event const** events);
-    void next();
-};
-
-/*****************************************************************************/
-
-#endif  // ANDROID_INPUT_EVENT_READER_H
diff --git a/libsensors/LightSensor.cpp b/libsensors/LightSensor.cpp
deleted file mode 100755
index 1d4f0e4..0000000
--- a/libsensors/LightSensor.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <fcntl.h>
-#include <errno.h>
-#include <math.h>
-#include <poll.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <sys/select.h>
-
-#include <linux/lightsensor.h>
-
-#include <cutils/log.h>
-
-#include "LightSensor.h"
-
-// #define LOG_NDEBUG 0
-
-/*****************************************************************************/
-
-LightSensor::LightSensor()
-    : SensorBase(NULL, "light_sensor"),
-      mEnabled(0),
-      mInputReader(4),
-      mHasPendingEvent(false)
-{
-    mPendingEvent.version = sizeof(sensors_event_t);
-    mPendingEvent.sensor = ID_L;
-    mPendingEvent.type = SENSOR_TYPE_LIGHT;
-    memset(mPendingEvent.data, 0, sizeof(mPendingEvent.data));
-
-    if (data_fd) {
-        strcpy(input_sysfs_path, "/sys/class/input/");
-        strcat(input_sysfs_path, input_name);
-        strcat(input_sysfs_path, "/device/");
-        input_sysfs_path_len = strlen(input_sysfs_path);
-        enable(0, 1);
-    }
-}
-
-LightSensor::~LightSensor() {
-     if (mEnabled) {
-        enable(0, 0);
-    }
-}
-
-int LightSensor::setInitialState() {
-    struct input_absinfo absinfo;
-    if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_LIGHT), &absinfo)) {
-        // make sure to report an event immediately
-        mHasPendingEvent = true;
-        mPendingEvent.light = absinfo.value;
-    }
-    return 0;
-}
-
-int LightSensor::setDelay(int32_t handle, int64_t ns)
-{
-    int fd;
-    strcpy(&input_sysfs_path[input_sysfs_path_len], "poll_delay");
-    fd = open(input_sysfs_path, O_RDWR);
-    if (fd >= 0) {
-        char buf[80];
-        sprintf(buf, "%lld", ns);
-        write(fd, buf, strlen(buf)+1);
-        close(fd);
-        return 0;
-    }
-    return -1;
-}
-
-int LightSensor::enable(int32_t handle, int en)
-{
-    int flags = en ? 1 : 0;
-    if (flags != mEnabled) {
-        int fd;
-        strcpy(&input_sysfs_path[input_sysfs_path_len], "enable");
-        fd = open(input_sysfs_path, O_RDWR);
-        if (fd >= 0) {
-            char buf[2];
-            int err;
-            buf[1] = 0;
-            if (flags) {
-                buf[0] = '1';
-            } else {
-                buf[0] = '0';
-            }
-            err = write(fd, buf, sizeof(buf));
-            close(fd);
-            mEnabled = flags;
-            return 0;
-        }
-        return -1;
-    }
-    return 0;
-}
-
-bool LightSensor::hasPendingEvents() const {
-    return mHasPendingEvent;
-}
-
-int LightSensor::readEvents(sensors_event_t* data, int count)
-{
-    if (count < 1)
-        return -EINVAL;
-
-    if (mHasPendingEvent) {
-        mHasPendingEvent = false;
-        mPendingEvent.timestamp = getTimestamp();
-        *data = mPendingEvent;
-        return mEnabled ? 1 : 0;
-    }
-
-    ssize_t n = mInputReader.fill(data_fd);
-    if (n < 0)
-        return n;
-
-    int numEventReceived = 0;
-    input_event const* event;
-
-    while (count && mInputReader.readEvent(&event)) {
-        int type = event->type;
-        if (type == EV_ABS) {
-            if (event->code == EVENT_TYPE_LIGHT) {
-                if (event->value != -1) {
-                    LOGV("LightSensor: event (value=%d)", event->value);
-                    // FIXME: not sure why we're getting -1 sometimes
-                    mPendingEvent.light = event->value;
-                }
-            }
-        } else if (type == EV_SYN) {
-            mPendingEvent.timestamp = timevalToNano(event->time);
-            if (mEnabled) {
-                *data++ = mPendingEvent;
-                count--;
-                numEventReceived++;
-            }
-        } else {
-            LOGE("LightSensor: unknown event (type=%d, code=%d)",
-                    type, event->code);
-        }
-        mInputReader.next();
-    }
-
-    return numEventReceived;
-}
diff --git a/libsensors/LightSensor.h b/libsensors/LightSensor.h
deleted file mode 100755
index 85e65d9..0000000
--- a/libsensors/LightSensor.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_LIGHT_SENSOR_H
-#define ANDROID_LIGHT_SENSOR_H
-
-#include <stdint.h>
-#include <errno.h>
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include "sensors.h"
-#include "SensorBase.h"
-#include "InputEventReader.h"
-
-/*****************************************************************************/
-
-struct input_event;
-
-class LightSensor : public SensorBase {
-    int mEnabled;
-    InputEventCircularReader mInputReader;
-    sensors_event_t mPendingEvent;
-    bool mHasPendingEvent;
-    char input_sysfs_path[PATH_MAX];
-    int input_sysfs_path_len;
-
-    float indexToValue(size_t index) const;
-    int setInitialState();
-
-public:
-            LightSensor();
-    virtual ~LightSensor();
-    virtual int readEvents(sensors_event_t* data, int count);
-    virtual bool hasPendingEvents() const;
-    virtual int setDelay(int32_t handle, int64_t ns);
-    virtual int enable(int32_t handle, int enabled);
-};
-
-/*****************************************************************************/
-
-#endif  // ANDROID_LIGHT_SENSOR_H
diff --git a/libsensors/MODULE_LICENSE_APACHE2 b/libsensors/MODULE_LICENSE_APACHE2
deleted file mode 100755
index e69de29..0000000
--- a/libsensors/MODULE_LICENSE_APACHE2
+++ /dev/null
diff --git a/libsensors/ProximitySensor.cpp b/libsensors/ProximitySensor.cpp
deleted file mode 100755
index 3029e5a..0000000
--- a/libsensors/ProximitySensor.cpp
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <fcntl.h>
-#include <errno.h>
-#include <math.h>
-#include <poll.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <sys/select.h>
-
-#include <linux/capella_cm3602.h>
-
-#include <cutils/log.h>
-
-#include "ProximitySensor.h"
-
-/*****************************************************************************/
-
-ProximitySensor::ProximitySensor()
-    : SensorBase(CM_DEVICE_NAME, "proximity_sensor"),
-      mEnabled(0),
-      mInputReader(4),
-      mHasPendingEvent(false)
-{
-    mPendingEvent.version = sizeof(sensors_event_t);
-    mPendingEvent.sensor = ID_P;
-    mPendingEvent.type = SENSOR_TYPE_PROXIMITY;
-    memset(mPendingEvent.data, 0, sizeof(mPendingEvent.data));
-
-    if (data_fd) {
-        strcpy(input_sysfs_path, "/sys/class/input/");
-        strcat(input_sysfs_path, input_name);
-        strcat(input_sysfs_path, "/device/");
-        input_sysfs_path_len = strlen(input_sysfs_path);
-        enable(0, 1);
-    }
-}
-
-ProximitySensor::~ProximitySensor() {
-    if (mEnabled) {
-        enable(0, 0);
-    }
-}
-
-int ProximitySensor::setInitialState() {
-    struct input_absinfo absinfo;
-    if (!ioctl(data_fd, EVIOCGABS(EVENT_TYPE_PROXIMITY), &absinfo)) {
-        // make sure to report an event immediately
-        mHasPendingEvent = true;
-        mPendingEvent.distance = indexToValue(absinfo.value);
-    }
-    return 0;
-}
-
-int ProximitySensor::enable(int32_t, int en) {
-    int flags = en ? 1 : 0;
-    if (flags != mEnabled) {
-        int fd;
-        strcpy(&input_sysfs_path[input_sysfs_path_len], "enable");
-        fd = open(input_sysfs_path, O_RDWR);
-        if (fd >= 0) {
-            char buf[2];
-            buf[1] = 0;
-            if (flags) {
-                buf[0] = '1';
-            } else {
-                buf[0] = '0';
-            }
-            write(fd, buf, sizeof(buf));
-            close(fd);
-            mEnabled = flags;
-            setInitialState();
-            return 0;
-        }
-        return -1;
-    }
-    return 0;
-}
-
-bool ProximitySensor::hasPendingEvents() const {
-    return mHasPendingEvent;
-}
-
-int ProximitySensor::readEvents(sensors_event_t* data, int count)
-{
-    if (count < 1)
-        return -EINVAL;
-
-    if (mHasPendingEvent) {
-        mHasPendingEvent = false;
-        mPendingEvent.timestamp = getTimestamp();
-        *data = mPendingEvent;
-        return mEnabled ? 1 : 0;
-    }
-
-    ssize_t n = mInputReader.fill(data_fd);
-    if (n < 0)
-        return n;
-
-    int numEventReceived = 0;
-    input_event const* event;
-
-    while (count && mInputReader.readEvent(&event)) {
-        int type = event->type;
-        if (type == EV_ABS) {
-            if (event->code == EVENT_TYPE_PROXIMITY) {
-                mPendingEvent.distance = indexToValue(event->value);
-            }
-        } else if (type == EV_SYN) {
-            mPendingEvent.timestamp = timevalToNano(event->time);
-            if (mEnabled) {
-                *data++ = mPendingEvent;
-                count--;
-                numEventReceived++;
-            }
-        } else {
-            LOGE("ProximitySensor: unknown event (type=%d, code=%d)",
-                    type, event->code);
-        }
-        mInputReader.next();
-    }
-
-    return numEventReceived;
-}
-
-float ProximitySensor::indexToValue(size_t index) const
-{
-    return index * PROXIMITY_THRESHOLD_CM;
-}
diff --git a/libsensors/ProximitySensor.h b/libsensors/ProximitySensor.h
deleted file mode 100755
index 08ea49c..0000000
--- a/libsensors/ProximitySensor.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_PROXIMITY_SENSOR_H
-#define ANDROID_PROXIMITY_SENSOR_H
-
-#include <stdint.h>
-#include <errno.h>
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include "sensors.h"
-#include "SensorBase.h"
-#include "InputEventReader.h"
-
-/*****************************************************************************/
-
-struct input_event;
-
-class ProximitySensor : public SensorBase {
-    int mEnabled;
-    InputEventCircularReader mInputReader;
-    sensors_event_t mPendingEvent;
-    bool mHasPendingEvent;
-    char input_sysfs_path[PATH_MAX];
-    int input_sysfs_path_len;
-
-    int setInitialState();
-    float indexToValue(size_t index) const;
-
-public:
-            ProximitySensor();
-    virtual ~ProximitySensor();
-    virtual int readEvents(sensors_event_t* data, int count);
-    virtual bool hasPendingEvents() const;
-    virtual int enable(int32_t handle, int enabled);
-};
-
-/*****************************************************************************/
-
-#endif  // ANDROID_PROXIMITY_SENSOR_H
diff --git a/libsensors/SensorBase.cpp b/libsensors/SensorBase.cpp
deleted file mode 100755
index d448eb2..0000000
--- a/libsensors/SensorBase.cpp
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <fcntl.h>
-#include <errno.h>
-#include <math.h>
-#include <poll.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <sys/select.h>
-
-#include <cutils/log.h>
-
-#include <linux/input.h>
-
-#include "SensorBase.h"
-
-/*****************************************************************************/
-
-SensorBase::SensorBase(
-        const char* dev_name,
-        const char* data_name)
-    : dev_name(dev_name), data_name(data_name),
-      dev_fd(-1), data_fd(-1)
-{
-    if (data_name) {
-        data_fd = openInput(data_name);
-    }
-}
-
-SensorBase::~SensorBase() {
-    if (data_fd >= 0) {
-        close(data_fd);
-    }
-    if (dev_fd >= 0) {
-        close(dev_fd);
-    }
-}
-
-int SensorBase::open_device() {
-    if (dev_fd<0 && dev_name) {
-        dev_fd = open(dev_name, O_RDONLY);
-        LOGE_IF(dev_fd<0, "Couldn't open %s (%s)", dev_name, strerror(errno));
-    }
-    return 0;
-}
-
-int SensorBase::close_device() {
-    if (dev_fd >= 0) {
-        close(dev_fd);
-        dev_fd = -1;
-    }
-    return 0;
-}
-
-int SensorBase::getFd() const {
-    if (!data_name) {
-        return dev_fd;
-    }
-    return data_fd;
-}
-
-int SensorBase::setDelay(int32_t handle, int64_t ns) {
-    return 0;
-}
-
-bool SensorBase::hasPendingEvents() const {
-    return false;
-}
-
-int64_t SensorBase::getTimestamp() {
-    struct timespec t;
-    t.tv_sec = t.tv_nsec = 0;
-    clock_gettime(CLOCK_MONOTONIC, &t);
-    return int64_t(t.tv_sec)*1000000000LL + t.tv_nsec;
-}
-
-int SensorBase::openInput(const char* inputName) {
-    int fd = -1;
-    const char *dirname = "/dev/input";
-    char devname[PATH_MAX];
-    char *filename;
-    DIR *dir;
-    struct dirent *de;
-    dir = opendir(dirname);
-    if(dir == NULL)
-        return -1;
-    strcpy(devname, dirname);
-    filename = devname + strlen(devname);
-    *filename++ = '/';
-    while((de = readdir(dir))) {
-        if(de->d_name[0] == '.' &&
-                (de->d_name[1] == '\0' ||
-                        (de->d_name[1] == '.' && de->d_name[2] == '\0')))
-            continue;
-        strcpy(filename, de->d_name);
-        fd = open(devname, O_RDONLY);
-        if (fd>=0) {
-            char name[80];
-            if (ioctl(fd, EVIOCGNAME(sizeof(name) - 1), &name) < 1) {
-                name[0] = '\0';
-            }
-            if (!strcmp(name, inputName)) {
-                strcpy(input_name, filename);
-                break;
-            } else {
-                close(fd);
-                fd = -1;
-            }
-        }
-    }
-    closedir(dir);
-    LOGE_IF(fd<0, "couldn't find '%s' input device", inputName);
-    return fd;
-}
diff --git a/libsensors/SensorBase.h b/libsensors/SensorBase.h
deleted file mode 100755
index bb4d055..0000000
--- a/libsensors/SensorBase.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_SENSOR_BASE_H
-#define ANDROID_SENSOR_BASE_H
-
-#include <stdint.h>
-#include <errno.h>
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-
-/*****************************************************************************/
-
-struct sensors_event_t;
-
-class SensorBase {
-protected:
-    const char* dev_name;
-    const char* data_name;
-    char        input_name[PATH_MAX];
-    int         dev_fd;
-    int         data_fd;
-
-    int openInput(const char* inputName);
-    static int64_t getTimestamp();
-
-
-    static int64_t timevalToNano(timeval const& t) {
-        return t.tv_sec*1000000000LL + t.tv_usec*1000;
-    }
-
-    int open_device();
-    int close_device();
-
-public:
-            SensorBase(
-                    const char* dev_name,
-                    const char* data_name);
-
-    virtual ~SensorBase();
-
-    virtual int readEvents(sensors_event_t* data, int count) = 0;
-    virtual bool hasPendingEvents() const;
-    virtual int getFd() const;
-    virtual int setDelay(int32_t handle, int64_t ns);
-    virtual int enable(int32_t handle, int enabled) = 0;
-};
-
-/*****************************************************************************/
-
-#endif  // ANDROID_SENSOR_BASE_H
diff --git a/libsensors/ak8973b.h b/libsensors/ak8973b.h
deleted file mode 100755
index 9b7ab60..0000000
--- a/libsensors/ak8973b.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Definitions for akm8973 compass chip.
- */
-#ifndef AKM8973_H
-#define AKM8973_H
-
-#include <linux/ioctl.h>
-
-#define AKM8973_I2C_NAME "ak8973b"
-
-#define AKMIO                   0xA1
-
-/* IOCTLs for AKM library */
-#define ECS_IOCTL_WRITE         _IOW(AKMIO, 0x01, char*)
-#define ECS_IOCTL_READ          _IOWR(AKMIO, 0x02, char*)
-#define ECS_IOCTL_RESET         _IO(AKMIO, 0x03)
-#define ECS_IOCTL_SET_MODE      _IOW(AKMIO, 0x04, short)
-#define ECS_IOCTL_GETDATA       _IOR(AKMIO, 0x05, char[SENSOR_DATA_SIZE])
-#define ECS_IOCTL_SET_YPR               _IOW(AKMIO, 0x06, short[12])
-#define ECS_IOCTL_GET_OPEN_STATUS       _IOR(AKMIO, 0x07, int)
-#define ECS_IOCTL_GET_CLOSE_STATUS      _IOR(AKMIO, 0x08, int)
-#define ECS_IOCTL_GET_DELAY             _IOR(AKMIO, 0x30, int64_t)
-#define ECS_IOCTL_GET_PROJECT_NAME      _IOR(AKMIO, 0x0D, char[64])
-#define ECS_IOCTL_GET_MATRIX            _IOR(AKMIO, 0x0E, short [4][3][3])
-
-/* IOCTLs for APPs */
-#define ECS_IOCTL_APP_SET_MODE          _IOW(AKMIO, 0x10, short)
-#define ECS_IOCTL_APP_SET_MFLAG         _IOW(AKMIO, 0x11, short)
-#define ECS_IOCTL_APP_GET_MFLAG         _IOW(AKMIO, 0x12, short)
-#define ECS_IOCTL_APP_SET_AFLAG         _IOW(AKMIO, 0x13, short)
-#define ECS_IOCTL_APP_GET_AFLAG         _IOR(AKMIO, 0x14, short)
-#define ECS_IOCTL_APP_SET_TFLAG         _IOR(AKMIO, 0x15, short)
-#define ECS_IOCTL_APP_GET_TFLAG         _IOR(AKMIO, 0x16, short)
-#define ECS_IOCTL_APP_RESET_PEDOMETER   _IO(AKMIO, 0x17)
-#define ECS_IOCTL_APP_SET_DELAY         _IOW(AKMIO, 0x18, int64_t)
-#define ECS_IOCTL_APP_GET_DELAY         ECS_IOCTL_GET_DELAY
-
-/* Set raw magnetic vector flag */
-#define ECS_IOCTL_APP_SET_MVFLAG        _IOW(AKMIO, 0x19, short)
-
-/* Get raw magnetic vector flag */
-#define ECS_IOCTL_APP_GET_MVFLAG        _IOR(AKMIO, 0x1A, short)
-
-struct akm8973_platform_data {
-        short layouts[4][3][3];
-        char project_name[64];
-        int gpio_RST;
-        int gpio_INT;
-};
-
-#endif
diff --git a/libsensors/sensors.cpp b/libsensors/sensors.cpp
deleted file mode 100755
index 6f0bdad..0000000
--- a/libsensors/sensors.cpp
+++ /dev/null
@@ -1,326 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "Sensors"
-
-#include <hardware/sensors.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <dirent.h>
-#include <math.h>
-#include <poll.h>
-#include <pthread.h>
-#include <stdlib.h>
-
-#include <linux/input.h>
-
-#include <utils/Atomic.h>
-#include <utils/Log.h>
-
-#include "sensors.h"
-
-#include "LightSensor.h"
-#include "ProximitySensor.h"
-#include "AkmSensor.h"
-#include "GyroSensor.h"
-
-/*****************************************************************************/
-
-#define DELAY_OUT_TIME 0x7FFFFFFF
-
-#define LIGHT_SENSOR_POLLTIME    2000000000
-
-
-#define SENSORS_ACCELERATION     (1<<ID_A)
-#define SENSORS_MAGNETIC_FIELD   (1<<ID_M)
-#define SENSORS_ORIENTATION      (1<<ID_O)
-#define SENSORS_LIGHT            (1<<ID_L)
-#define SENSORS_PROXIMITY        (1<<ID_P)
-#define SENSORS_GYROSCOPE        (1<<ID_GY)
-
-#define SENSORS_ACCELERATION_HANDLE     0
-#define SENSORS_MAGNETIC_FIELD_HANDLE   1
-#define SENSORS_ORIENTATION_HANDLE      2
-#define SENSORS_LIGHT_HANDLE            3
-#define SENSORS_PROXIMITY_HANDLE        4
-#define SENSORS_GYROSCOPE_HANDLE        5
-
-#define AKM_FTRACE 0
-#define AKM_DEBUG 0
-#define AKM_DATA 0
-
-/*****************************************************************************/
-
-/* The SENSORS Module */
-static const struct sensor_t sSensorList[] = {
-        { "KR3DM 3-axis Accelerometer",
-          "STMicroelectronics",
-          1, SENSORS_ACCELERATION_HANDLE,
-          SENSOR_TYPE_ACCELEROMETER, RANGE_A, CONVERT_A, 0.23f, 20000, { } },
-        { "AK8975 3-axis Magnetic field sensor",
-          "Asahi Kasei Microdevices",
-          1, SENSORS_MAGNETIC_FIELD_HANDLE,
-          SENSOR_TYPE_MAGNETIC_FIELD, 2000.0f, CONVERT_M, 6.8f, 16667, { } },
-        { "AK8973 Orientation sensor",
-          "Asahi Kasei Microdevices",
-          1, SENSORS_ORIENTATION_HANDLE,
-          SENSOR_TYPE_ORIENTATION, 360.0f, CONVERT_O, 7.8f, 16667, { } },
-        { "CM3663 Light sensor",
-          "Capella Microsystems",
-          1, SENSORS_LIGHT_HANDLE,
-          SENSOR_TYPE_LIGHT, 10240.0f, 1.0f, 0.75f, 0, { } },
-        { "CM3663 Proximity sensor",
-          "Capella Microsystems",
-          1, SENSORS_PROXIMITY_HANDLE,
-          SENSOR_TYPE_PROXIMITY, 5.0f, 5.0f, 0.75f, 0, { } },
-        { "K3G Gyroscope sensor",
-          "STMicroelectronics",
-          1, SENSORS_GYROSCOPE_HANDLE,
-          SENSOR_TYPE_GYROSCOPE, RANGE_GYRO, CONVERT_GYRO, 6.1f, 1190, { } },
-};
-
-
-static int open_sensors(const struct hw_module_t* module, const char* id,
-                        struct hw_device_t** device);
-
-
-static int sensors__get_sensors_list(struct sensors_module_t* module,
-                                     struct sensor_t const** list) 
-{
-        *list = sSensorList;
-        return ARRAY_SIZE(sSensorList);
-}
-
-static struct hw_module_methods_t sensors_module_methods = {
-        open: open_sensors
-};
-
-struct sensors_module_t HAL_MODULE_INFO_SYM = {
-        common: {
-                tag: HARDWARE_MODULE_TAG,
-                version_major: 1,
-                version_minor: 0,
-                id: SENSORS_HARDWARE_MODULE_ID,
-                name: "Samsung Sensor module",
-                author: "Samsung Electronic Company",
-                methods: &sensors_module_methods,
-        },
-        get_sensors_list: sensors__get_sensors_list,
-};
-
-struct sensors_poll_context_t {
-    struct sensors_poll_device_t device; // must be first
-
-        sensors_poll_context_t();
-        ~sensors_poll_context_t();
-    int activate(int handle, int enabled);
-    int setDelay(int handle, int64_t ns);
-    int pollEvents(sensors_event_t* data, int count);
-
-private:
-    enum {
-        light           = 0,
-        proximity       = 1,
-        akm             = 2,
-        gyro            = 3,
-        numSensorDrivers,
-        numFds,
-    };
-
-    static const size_t wake = numFds - 1;
-    static const char WAKE_MESSAGE = 'W';
-    struct pollfd mPollFds[numFds];
-    int mWritePipeFd;
-    SensorBase* mSensors[numSensorDrivers];
-
-    int handleToDriver(int handle) const {
-        switch (handle) {
-            case ID_A:
-            case ID_M:
-            case ID_O:
-                return akm;
-            case ID_P:
-                return proximity;
-            case ID_L:
-                return light;
-            case ID_GY:
-                return gyro;
-        }
-        return -EINVAL;
-    }
-};
-
-/*****************************************************************************/
-
-sensors_poll_context_t::sensors_poll_context_t()
-{
-    mSensors[light] = new LightSensor();
-    mPollFds[light].fd = mSensors[light]->getFd();
-    mPollFds[light].events = POLLIN;
-    mPollFds[light].revents = 0;
-
-    mSensors[proximity] = new ProximitySensor();
-    mPollFds[proximity].fd = mSensors[proximity]->getFd();
-    mPollFds[proximity].events = POLLIN;
-    mPollFds[proximity].revents = 0;
-
-    mSensors[akm] = new AkmSensor();
-    mPollFds[akm].fd = mSensors[akm]->getFd();
-    mPollFds[akm].events = POLLIN;
-    mPollFds[akm].revents = 0;
-
-    mSensors[gyro] = new GyroSensor();
-    mPollFds[gyro].fd = mSensors[gyro]->getFd();
-    mPollFds[gyro].events = POLLIN;
-    mPollFds[gyro].revents = 0;
-
-    int wakeFds[2];
-    int result = pipe(wakeFds);
-    LOGE_IF(result<0, "error creating wake pipe (%s)", strerror(errno));
-    fcntl(wakeFds[0], F_SETFL, O_NONBLOCK);
-    fcntl(wakeFds[1], F_SETFL, O_NONBLOCK);
-    mWritePipeFd = wakeFds[1];
-
-    mPollFds[wake].fd = wakeFds[0];
-    mPollFds[wake].events = POLLIN;
-    mPollFds[wake].revents = 0;
-}
-
-sensors_poll_context_t::~sensors_poll_context_t() {
-    for (int i=0 ; i<numSensorDrivers ; i++) {
-        delete mSensors[i];
-    }
-    close(mPollFds[wake].fd);
-    close(mWritePipeFd);
-}
-
-int sensors_poll_context_t::activate(int handle, int enabled) {
-    int index = handleToDriver(handle);
-    if (index < 0) return index;
-    int err =  mSensors[index]->enable(handle, enabled);
-    if (enabled && !err) {
-        const char wakeMessage(WAKE_MESSAGE);
-        int result = write(mWritePipeFd, &wakeMessage, 1);
-        LOGE_IF(result<0, "error sending wake message (%s)", strerror(errno));
-    }
-    return err;
-}
-
-int sensors_poll_context_t::setDelay(int handle, int64_t ns) {
-
-    int index = handleToDriver(handle);
-    if (index < 0) return index;
-    return mSensors[index]->setDelay(handle, ns);
-}
-
-int sensors_poll_context_t::pollEvents(sensors_event_t* data, int count)
-{
-    int nbEvents = 0;
-    int n = 0;
-
-    do {
-        // see if we have some leftover from the last poll()
-        for (int i=0 ; count && i<numSensorDrivers ; i++) {
-            SensorBase* const sensor(mSensors[i]);
-            if ((mPollFds[i].revents & POLLIN) || (sensor->hasPendingEvents())) {
-                int nb = sensor->readEvents(data, count);
-                if (nb < count) {
-                    // no more data for this sensor
-                    mPollFds[i].revents = 0;
-                }
-                count -= nb;
-                nbEvents += nb;
-                data += nb;
-            }
-        }
-
-        if (count) {
-            // we still have some room, so try to see if we can get
-            // some events immediately or just wait if we don't have
-            // anything to return
-            n = poll(mPollFds, numFds, nbEvents ? 0 : -1);
-            if (n<0) {
-                LOGE("poll() failed (%s)", strerror(errno));
-                return -errno;
-            }
-            if (mPollFds[wake].revents & POLLIN) {
-                char msg;
-                int result = read(mPollFds[wake].fd, &msg, 1);
-                LOGE_IF(result<0, "error reading from wake pipe (%s)", strerror(errno));
-                LOGE_IF(msg != WAKE_MESSAGE, "unknown message on wake queue (0x%02x)", int(msg));
-                mPollFds[wake].revents = 0;
-            }
-        }
-        // if we have events and space, go read them
-    } while (n && count);
-
-    return nbEvents;
-}
-
-/*****************************************************************************/
-
-static int poll__close(struct hw_device_t *dev)
-{
-    sensors_poll_context_t *ctx = (sensors_poll_context_t *)dev;
-    if (ctx) {
-        delete ctx;
-    }
-    return 0;
-}
-
-static int poll__activate(struct sensors_poll_device_t *dev,
-        int handle, int enabled) {
-    sensors_poll_context_t *ctx = (sensors_poll_context_t *)dev;
-    return ctx->activate(handle, enabled);
-}
-
-static int poll__setDelay(struct sensors_poll_device_t *dev,
-        int handle, int64_t ns) {
-    sensors_poll_context_t *ctx = (sensors_poll_context_t *)dev;
-    return ctx->setDelay(handle, ns);
-}
-
-static int poll__poll(struct sensors_poll_device_t *dev,
-        sensors_event_t* data, int count) {
-    sensors_poll_context_t *ctx = (sensors_poll_context_t *)dev;
-    return ctx->pollEvents(data, count);
-}
-
-/*****************************************************************************/
-
-/** Open a new instance of a sensor device using name */
-static int open_sensors(const struct hw_module_t* module, const char* id,
-                        struct hw_device_t** device)
-{
-        int status = -EINVAL;
-        sensors_poll_context_t *dev = new sensors_poll_context_t();
-
-        memset(&dev->device, 0, sizeof(sensors_poll_device_t));
-
-        dev->device.common.tag = HARDWARE_DEVICE_TAG;
-        dev->device.common.version  = 0;
-        dev->device.common.module   = const_cast<hw_module_t*>(module);
-        dev->device.common.close    = poll__close;
-        dev->device.activate        = poll__activate;
-        dev->device.setDelay        = poll__setDelay;
-        dev->device.poll            = poll__poll;
-
-        *device = &dev->device.common;
-        status = 0;
-
-        return status;
-}
-
diff --git a/libsensors/sensors.h b/libsensors/sensors.h
deleted file mode 100755
index ecc6fed..0000000
--- a/libsensors/sensors.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_SENSORS_H
-#define ANDROID_SENSORS_H
-
-#include <stdint.h>
-#include <errno.h>
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include <linux/input.h>
-
-#include <hardware/hardware.h>
-#include <hardware/sensors.h>
-
-__BEGIN_DECLS
-
-/*****************************************************************************/
-
-#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
-
-#define ID_A  (0)
-#define ID_M  (1)
-#define ID_O  (2)
-#define ID_L  (3)
-#define ID_P  (4)
-#define ID_GY (5)
-
-/*****************************************************************************/
-
-/*
- * The SENSORS Module
- */
-
-/* the CM3663 is a binary proximity sensor that triggers around 6 cm on
- * this hardware */
-#define PROXIMITY_THRESHOLD_CM  6.0f
-
-/*****************************************************************************/
-
-#define AKM_DEVICE_NAME     "/dev/akm8975"
-#define CM_DEVICE_NAME      "/dev/i2c11" // FIXME Proximity
-#define LS_DEVICE_NAME      "/dev/i2c11" // FIXME Lig
-
-/*
-    E/Sensors ( 2656): AkmSensor: processing event (type=0, code=0)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=8)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=3)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=4)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=5)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=0)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=1)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=2)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=6)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=7)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=9)
-    E/Sensors ( 2656): AkmSensor: processing event (type=0, code=0)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=8)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=3)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=4)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=5)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=0)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=1)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=2)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=6)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=7)
-    E/Sensors ( 2656): AkmSensor: processing event (type=2, code=9)
-*/
-
-// for akm8975
-#define EVENT_TYPE_ACCEL_X          ABS_Y  //1
-#define EVENT_TYPE_ACCEL_Y          ABS_X  //0
-#define EVENT_TYPE_ACCEL_Z          ABS_Z  //2
-//#define EVENT_TYPE_ACCEL_STATUS     ABS_WHEEL //8
-
-#define EVENT_TYPE_YAW              ABS_RX  //3
-#define EVENT_TYPE_PITCH            ABS_RY  //4
-#define EVENT_TYPE_ROLL             ABS_RZ  //5
-#define EVENT_TYPE_ORIENT_STATUS    ABS_WHEEL //8
-
-#define EVENT_TYPE_MAGV_X           ABS_RUDDER  // 6
-#define EVENT_TYPE_MAGV_Y           ABS_THROTTLE  // 7
-#define EVENT_TYPE_MAGV_Z           ABS_GAS  // 9
-
-#define EVENT_TYPE_TEMPERATURE      ABS_THROTTLE
-#define EVENT_TYPE_STEP_COUNT       ABS_GAS
-#define EVENT_TYPE_PROXIMITY        ABS_DISTANCE
-#define EVENT_TYPE_LIGHT            ABS_MISC
-
-#define EVENT_TYPE_GYRO_X           REL_RY
-#define EVENT_TYPE_GYRO_Y           REL_RX
-#define EVENT_TYPE_GYRO_Z           REL_RZ
-
-// 90 LSB = 1G for KR3DM
-#define LSB                         (90.0f)
-#define NUMOFACCDATA                (8.0f)
-
-// conversion of acceleration data to SI units (m/s^2)
-#define RANGE_A                     (2*GRAVITY_EARTH)
-#define CONVERT_A                   (GRAVITY_EARTH / LSB / NUMOFACCDATA)
-#define CONVERT_A_X                 (CONVERT_A)
-#define CONVERT_A_Y                 (-CONVERT_A)
-#define CONVERT_A_Z                 (-CONVERT_A)
-
-// conversion of magnetic data to uT units
-#define CONVERT_M                   (1.0f/16.0f)
-#define CONVERT_M_X                 (CONVERT_M)
-#define CONVERT_M_Y                 (-CONVERT_M)
-#define CONVERT_M_Z                 (CONVERT_M)
-
-/* conversion of orientation data to degree units */
-#define CONVERT_O                   (1.0f/64.0f)
-#define CONVERT_O_A                 (CONVERT_O)
-#define CONVERT_O_P                 (CONVERT_O)
-#define CONVERT_O_R                 (-CONVERT_O)
-
-// conversion of gyro data to SI units (radian/sec)
-#define RANGE_GYRO                  (2000.0f*(float)M_PI/180.0f)
-#define CONVERT_GYRO                ((70.0f / 1000.0f) * ((float)M_PI / 180.0f))
-#define CONVERT_GYRO_X              (CONVERT_GYRO)
-#define CONVERT_GYRO_Y              (-CONVERT_GYRO)
-#define CONVERT_GYRO_Z              (CONVERT_GYRO)
-
-#define SENSOR_STATE_MASK           (0x7FFF)
-
-/*****************************************************************************/
-
-__END_DECLS
-
-#endif  // ANDROID_SENSORS_H