Merge "Camera3: add systraces for hal open/close"
diff --git a/services/camera/libcameraservice/device3/Camera3Device.cpp b/services/camera/libcameraservice/device3/Camera3Device.cpp
index 3dbc1b0..8acda33 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Device.cpp
@@ -100,8 +100,10 @@
camera3_device_t *device;
+ ATRACE_BEGIN("camera3->open");
res = module->common.methods->open(&module->common, deviceName.string(),
reinterpret_cast<hw_device_t**>(&device));
+ ATRACE_END();
if (res != OK) {
SET_ERR_L("Could not open camera: %s (%d)", strerror(-res), res);
@@ -269,7 +271,9 @@
mStatusTracker.clear();
if (mHal3Device != NULL) {
+ ATRACE_BEGIN("camera3->close");
mHal3Device->common.close(&mHal3Device->common);
+ ATRACE_END();
mHal3Device = NULL;
}