diff options
| -rw-r--r-- | sound/soc/cirrus/ep93xx-i2s.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/sound/soc/cirrus/ep93xx-i2s.c b/sound/soc/cirrus/ep93xx-i2s.c index 0dc3852c4621..42cc6d22baac 100644 --- a/sound/soc/cirrus/ep93xx-i2s.c +++ b/sound/soc/cirrus/ep93xx-i2s.c @@ -98,7 +98,6 @@ static inline unsigned ep93xx_i2s_read_reg(struct ep93xx_i2s_info *info, static void ep93xx_i2s_enable(struct ep93xx_i2s_info *info, int stream) { unsigned base_reg; - int i; if ((ep93xx_i2s_read_reg(info, EP93XX_I2S_TX0EN) & 0x1) == 0 && (ep93xx_i2s_read_reg(info, EP93XX_I2S_RX0EN) & 0x1) == 0) { @@ -111,27 +110,24 @@ static void ep93xx_i2s_enable(struct ep93xx_i2s_info *info, int stream) ep93xx_i2s_write_reg(info, EP93XX_I2S_GLCTRL, 1); } - /* Enable fifos */ + /* Enable fifo */ if (stream == SNDRV_PCM_STREAM_PLAYBACK) base_reg = EP93XX_I2S_TX0EN; else base_reg = EP93XX_I2S_RX0EN; - for (i = 0; i < 3; i++) - ep93xx_i2s_write_reg(info, base_reg + (i * 4), 1); + ep93xx_i2s_write_reg(info, base_reg, 1); } static void ep93xx_i2s_disable(struct ep93xx_i2s_info *info, int stream) { unsigned base_reg; - int i; - /* Disable fifos */ + /* Disable fifo */ if (stream == SNDRV_PCM_STREAM_PLAYBACK) base_reg = EP93XX_I2S_TX0EN; else base_reg = EP93XX_I2S_RX0EN; - for (i = 0; i < 3; i++) - ep93xx_i2s_write_reg(info, base_reg + (i * 4), 0); + ep93xx_i2s_write_reg(info, base_reg, 0); if ((ep93xx_i2s_read_reg(info, EP93XX_I2S_TX0EN) & 0x1) == 0 && (ep93xx_i2s_read_reg(info, EP93XX_I2S_RX0EN) & 0x1) == 0) { |