1 files changed, 0 insertions, 201 deletions
diff --git a/libion_ti/ion.c b/libion_ti/ion.c
deleted file mode 100755
index 01459ab..0000000
--- a/libion_ti/ion.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- *  ion.c
- *
- * Memory Allocator functions for ion
- *
- *   Copyright 2011 Google, Inc
- *
- *  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 <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <sys/ioctl.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-
-#define LOG_TAG "ion"
-#include <cutils/log.h>
-
-#include "ion.h"
-
-int ion_open()
-{
-        int fd = open("/dev/ion", O_RDWR);
-        if (fd < 0)
-                ALOGE("open /dev/ion failed!\n");
-        return fd;
-}
-
-int ion_close(int fd)
-{
-        return close(fd);
-}
-
-static int ion_ioctl(int fd, int req, void *arg)
-{
-        int ret = ioctl(fd, req, arg);
-        if (ret < 0) {
-                ALOGE("ioctl %d failed with code %d: %s\n", req,
-                       ret, strerror(errno));
-                return -errno;
-        }
-        return ret;
-}
-
-int ion_alloc(int fd, size_t len, size_t align, unsigned int flags,
-              struct ion_handle **handle)
-{
-        int ret;
-        struct ion_allocation_data data = {
-                .len = len,
-                .align = align,
-                .flags = flags,
-        };
-
-        ret = ion_ioctl(fd, ION_IOC_ALLOC, &data);
-        if (ret < 0)
-                return ret;
-        *handle = data.handle;
-        return ret;
-}
-
-int ion_alloc_tiler(int fd, size_t w, size_t h, int fmt, unsigned int flags,
-            struct ion_handle **handle, size_t *stride)
-{
-        int ret;
-        struct omap_ion_tiler_alloc_data alloc_data = {
-                .w = w,
-                .h = h,
-                .fmt = fmt,
-                .flags = flags,
-                .out_align = PAGE_SIZE,
-                .token = 0,
-        };
-
-        struct ion_custom_data custom_data = {
-                .cmd = OMAP_ION_TILER_ALLOC,
-                .arg = (unsigned long)(&alloc_data),
-        };
-
-        ret = ion_ioctl(fd, ION_IOC_CUSTOM, &custom_data);
-        if (ret < 0)
-                return ret;
-        *stride = alloc_data.stride;
-        *handle = alloc_data.handle;
-        return ret;
-}
-
-int ion_free(int fd, struct ion_handle *handle)
-{
-        struct ion_handle_data data = {
-                .handle = handle,
-        };
-        return ion_ioctl(fd, ION_IOC_FREE, &data);
-}
-
-int ion_map(int fd, struct ion_handle *handle, size_t length, int prot,
-            int flags, off_t offset, unsigned char **ptr, int *map_fd)
-{
-        struct ion_fd_data data = {
-                .handle = handle,
-        };
-        int ret = ion_ioctl(fd, ION_IOC_MAP, &data);
-        if (ret < 0)
-                return ret;
-        *map_fd = data.fd;
-        if (*map_fd < 0) {
-                ALOGE("map ioctl returned negative fd\n");
-                return -EINVAL;
-        }
-        *ptr = mmap(NULL, length, prot, flags, *map_fd, offset);
-        if (*ptr == MAP_FAILED) {
-                ALOGE("mmap failed: %s\n", strerror(errno));
-                return -errno;
-        }
-        return ret;
-}
-
-int ion_share(int fd, struct ion_handle *handle, int *share_fd)
-{
-        int map_fd;
-        struct ion_fd_data data = {
-                .handle = handle,
-        };
-        int ret = ion_ioctl(fd, ION_IOC_SHARE, &data);
-        if (ret < 0)
-                return ret;
-        *share_fd = data.fd;
-        if (*share_fd < 0) {
-                ALOGE("map ioctl returned negative fd\n");
-                return -EINVAL;
-        }
-        return ret;
-}
-
-int ion_import(int fd, int share_fd, struct ion_handle **handle)
-{
-        struct ion_fd_data data = {
-                .fd = share_fd,
-        };
-        int ret = ion_ioctl(fd, ION_IOC_IMPORT, &data);
-        if (ret < 0)
-                return ret;
-        *handle = data.handle;
-        return ret;
-}
-
-int ion_map_cacheable(int fd, struct ion_handle *handle, size_t length, int prot,
-            int flags, off_t offset, unsigned char **ptr, int *map_fd)
-{
-        struct ion_fd_data data = {
-                .handle = handle,
-                .cacheable = 1,
-        };
-        int ret = ion_ioctl(fd, ION_IOC_MAP, &data);
-        if (ret < 0)
-                return ret;
-        *map_fd = data.fd;
-        if (*map_fd < 0) {
-                ALOGE("map ioctl returned negative fd\n");
-                return -EINVAL;
-        }
-        *ptr = mmap(NULL, length, prot, flags, *map_fd, offset);
-        if (*ptr == MAP_FAILED) {
-                ALOGE("mmap failed: %s\n", strerror(errno));
-                return -errno;
-        }
-        return ret;
-}
-
-int ion_flush_cached(int fd, struct ion_handle *handle, size_t length,
-            unsigned char *ptr)
-{
-        struct ion_cached_user_buf_data data = {
-                .handle = handle,
-                .vaddr = (unsigned long)ptr,
-                .size = length,
-        };
-        return ion_ioctl(fd, ION_IOC_FLUSH_CACHED, &data);
-}
-
-int ion_inval_cached(int fd, struct ion_handle *handle, size_t length,
-            unsigned char *ptr)
-{
-        struct ion_cached_user_buf_data data = {
-                .handle = handle,
-                .vaddr = (unsigned long)ptr,
-                .size = length,
-        };
-        return ion_ioctl(fd, ION_IOC_INVAL_CACHED, &data);
-}