bcm2835_i2s_calc_channel_pos  496 sound/soc/bcm/bcm2835-i2s.c 	bcm2835_i2s_calc_channel_pos(&rx_ch1_pos, &rx_ch2_pos,
bcm2835_i2s_calc_channel_pos  498 sound/soc/bcm/bcm2835-i2s.c 	bcm2835_i2s_calc_channel_pos(&tx_ch1_pos, &tx_ch2_pos,