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| author | Alex Ray <aray@google.com> | 2013-02-18 15:38:05 -0800 |
|---|---|---|
| committer | Alex Ray <aray@google.com> | 2013-02-26 15:08:45 -0800 |
| commit | bb13a3231d24bf640e7060fee3a18643f7a9f0db (patch) | |
| tree | 362395549382251f70f699fc989154b76ed73949 /modules/camera | |
| parent | 5824b40278ff95f963688e9f9d3c7951f363acc2 (diff) | |
| download | hardware_libhardware-bb13a3231d24bf640e7060fee3a18643f7a9f0db.zip hardware_libhardware-bb13a3231d24bf640e7060fee3a18643f7a9f0db.tar.gz hardware_libhardware-bb13a3231d24bf640e7060fee3a18643f7a9f0db.tar.bz2 | |
modules: camera: Hide HAL symbols DO NOT MERGE
Explicitly hide all symbols from being exported from the camera HAL
except the symbol required to load the module.
Change-Id: I940b24b8d3895f46e63df3c28e43b8cb012bd637
Diffstat (limited to 'modules/camera')
| -rw-r--r-- | modules/camera/Android.mk | 2 | ||||
| -rw-r--r-- | modules/camera/CameraHAL.cpp | 7 |
2 files changed, 4 insertions, 5 deletions
diff --git a/modules/camera/Android.mk b/modules/camera/Android.mk index 44d7212..eebffc1 100644 --- a/modules/camera/Android.mk +++ b/modules/camera/Android.mk @@ -32,7 +32,7 @@ LOCAL_SHARED_LIBRARIES := \ libcutils \ liblog \ -LOCAL_CFLAGS += -Wall -Wextra +LOCAL_CFLAGS += -Wall -Wextra -fvisibility=hidden LOCAL_MODULE_TAGS := optional diff --git a/modules/camera/CameraHAL.cpp b/modules/camera/CameraHAL.cpp index 22c7aef..abc3278 100644 --- a/modules/camera/CameraHAL.cpp +++ b/modules/camera/CameraHAL.cpp @@ -64,9 +64,8 @@ static int get_camera_info(int id, struct camera_info* info) return gCameras[id].getCameraInfo(info); } -static int open_device(const hw_module_t* module, - const char* name, - hw_device_t** device) +static int open_device(const hw_module_t* module, const char* name, + hw_device_t** device) { ALOGV("%s: module=%p, name=%s, device=%p", __func__, module, name, device); char *nameEnd; @@ -88,7 +87,7 @@ static hw_module_methods_t gCameraModuleMethods = { open : open_device }; -camera_module_t HAL_MODULE_INFO_SYM = { +camera_module_t HAL_MODULE_INFO_SYM __attribute__ ((visibility("default"))) = { common : { tag : HARDWARE_MODULE_TAG, module_api_version : CAMERA_MODULE_API_VERSION_2_0, |