SUN4I_I2S_FIFO_TX_REG 892 sound/soc/sunxi/sun4i-i2s.c case SUN4I_I2S_FIFO_TX_REG: SUN4I_I2S_FIFO_TX_REG 1066 sound/soc/sunxi/sun4i-i2s.c .reg_offset_txdata = SUN4I_I2S_FIFO_TX_REG, SUN4I_I2S_FIFO_TX_REG 1084 sound/soc/sunxi/sun4i-i2s.c .reg_offset_txdata = SUN4I_I2S_FIFO_TX_REG,