Searched refs:v4l_lock (Results 1 – 3 of 3) sorted by relevance
224 if (mutex_lock_interruptible(&dev->v4l_lock)) in stk1160_start_streaming()264 mutex_unlock(&dev->v4l_lock); in stk1160_start_streaming()274 mutex_unlock(&dev->v4l_lock); in stk1160_start_streaming()301 if (mutex_lock_interruptible(&dev->v4l_lock)) in stk1160_stop_streaming()324 mutex_unlock(&dev->v4l_lock); in stk1160_stop_streaming()826 dev->vdev.lock = &dev->v4l_lock; in stk1160_video_register()
333 mutex_init(&dev->v4l_lock); in stk1160_probe()409 mutex_lock(&dev->v4l_lock); in stk1160_disconnect()425 mutex_unlock(&dev->v4l_lock); in stk1160_disconnect()
159 struct mutex v4l_lock; member