bcm2835_audio_lock   78 drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c 	bcm2835_audio_lock(instance);
bcm2835_audio_lock  227 drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c 	bcm2835_audio_lock(instance);
bcm2835_audio_lock  336 drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c 	bcm2835_audio_lock(instance);