dvbdev_mutex       39 drivers/media/dvb-core/dvbdev.c static DEFINE_MUTEX(dvbdev_mutex);
dvbdev_mutex       99 drivers/media/dvb-core/dvbdev.c 	mutex_lock(&dvbdev_mutex);
dvbdev_mutex      115 drivers/media/dvb-core/dvbdev.c 		mutex_unlock(&dvbdev_mutex);
dvbdev_mutex      120 drivers/media/dvb-core/dvbdev.c 	mutex_unlock(&dvbdev_mutex);