diff options
Diffstat (limited to 'sound/soc/codecs/ak4104.c')
-rw-r--r-- | sound/soc/codecs/ak4104.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c index b9ef7e45891d..b68d99fb6af0 100644 --- a/sound/soc/codecs/ak4104.c +++ b/sound/soc/codecs/ak4104.c | |||
@@ -90,12 +90,10 @@ static int ak4104_spi_write(struct snd_soc_codec *codec, unsigned int reg, | |||
90 | if (reg >= codec->reg_cache_size) | 90 | if (reg >= codec->reg_cache_size) |
91 | return -EINVAL; | 91 | return -EINVAL; |
92 | 92 | ||
93 | reg &= AK4104_REG_MASK; | ||
94 | reg |= AK4104_WRITE; | ||
95 | |||
96 | /* only write to the hardware if value has changed */ | 93 | /* only write to the hardware if value has changed */ |
97 | if (cache[reg] != value) { | 94 | if (cache[reg] != value) { |
98 | u8 tmp[2] = { reg, value }; | 95 | u8 tmp[2] = { (reg & AK4104_REG_MASK) | AK4104_WRITE, value }; |
96 | |||
99 | if (spi_write(spi, tmp, sizeof(tmp))) { | 97 | if (spi_write(spi, tmp, sizeof(tmp))) { |
100 | dev_err(&spi->dev, "SPI write failed\n"); | 98 | dev_err(&spi->dev, "SPI write failed\n"); |
101 | return -EIO; | 99 | return -EIO; |