ipu_client_id_mutex 1204 drivers/gpu/ipu-v3/ipu-common.c static DEFINE_MUTEX(ipu_client_id_mutex);
ipu_client_id_mutex 1213 drivers/gpu/ipu-v3/ipu-common.c 	mutex_lock(&ipu_client_id_mutex);
ipu_client_id_mutex 1216 drivers/gpu/ipu-v3/ipu-common.c 	mutex_unlock(&ipu_client_id_mutex);