Searched refs:v4l2_mutex (Results 1 – 1 of 1) sorted by relevance
217 struct mutex v4l2_mutex; /* To serialize ioctls */ member774 mutex_lock(&sdr->v4l2_mutex); in rcar_drif_start_streaming()814 mutex_unlock(&sdr->v4l2_mutex); in rcar_drif_start_streaming()825 mutex_unlock(&sdr->v4l2_mutex); in rcar_drif_start_streaming()836 mutex_lock(&sdr->v4l2_mutex); in rcar_drif_stop_streaming()853 mutex_unlock(&sdr->v4l2_mutex); in rcar_drif_stop_streaming()1071 sdr->vdev->lock = &sdr->v4l2_mutex; in rcar_drif_sdr_register()1304 mutex_init(&sdr->v4l2_mutex); in rcar_drif_sdr_probe()
