bcm2835_audio_set_params 224 drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c err = bcm2835_audio_set_params(alsa_stream, channels, bcm2835_audio_set_params 99 drivers/staging/vc04_services/bcm2835-audio/bcm2835.h int bcm2835_audio_set_params(struct bcm2835_alsa_stream *alsa_stream,