BCM2835_I2S_GRAY_REG  796 sound/soc/bcm/bcm2835-i2s.c 	case BCM2835_I2S_GRAY_REG:
BCM2835_I2S_GRAY_REG  817 sound/soc/bcm/bcm2835-i2s.c 	.max_register = BCM2835_I2S_GRAY_REG,