diff options
| -rw-r--r-- | camera/QCamera2/stack/mm-camera-interface/src/mm_camera.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/camera/QCamera2/stack/mm-camera-interface/src/mm_camera.c b/camera/QCamera2/stack/mm-camera-interface/src/mm_camera.c index 89dc2de..72c7f53 100644 --- a/camera/QCamera2/stack/mm-camera-interface/src/mm_camera.c +++ b/camera/QCamera2/stack/mm-camera-interface/src/mm_camera.c @@ -252,14 +252,15 @@ int32_t mm_camera_open(mm_camera_obj_t *my_obj) do{ n_try--; + errno = 0; my_obj->ctrl_fd = open(dev_name, O_RDWR | O_NONBLOCK); CDBG("%s: ctrl_fd = %d, errno == %d", __func__, my_obj->ctrl_fd, errno); - if((my_obj->ctrl_fd >= 0) || (errno != EIO) || (n_try <= 0 )) { + if((my_obj->ctrl_fd >= 0) || (errno != EIO && errno != ETIMEDOUT) || (n_try <= 0 )) { CDBG_HIGH("%s: opened, break out while loop", __func__); break; } - CDBG_HIGH("%s:failed with I/O error retrying after %d milli-seconds", - __func__, sleep_msec); + ALOGE("%s:Failed with %s error, retrying after %d milli-seconds", + __func__, strerror(errno), sleep_msec); usleep(sleep_msec * 1000); }while (n_try > 0); |