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| author | Axel Lin <axel.lin@gmail.com> | 2011-10-14 11:01:59 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-10-14 21:29:05 +0200 |
| commit | f3aa7219b15c140fece2ec6b9240fccc3b7a5afd (patch) | |
| tree | 7e7dfe8969dc6fde843137bb270bbb5e4dc2c8a5 /sound/soc/codecs | |
| parent | ASoC: wm8990: Use snd_soc_update_bits for read-modify-write (diff) | |
| download | linux-f3aa7219b15c140fece2ec6b9240fccc3b7a5afd.tar.xz linux-f3aa7219b15c140fece2ec6b9240fccc3b7a5afd.zip | |
ASoC: ad193x: Fix define of AD193X_PLL_INPUT_MASK
Current code defines AD193X_PLL_INPUT_MASK as (~0x6) which is quite
different from other MASK defines.
To make it consistent with other mask defines, define AD193X_PLL_INPUT_MASK
as 0x6 and change the code accordingly.
I think this change improves the readability.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/ad193x.c | 2 | ||||
| -rw-r--r-- | sound/soc/codecs/ad193x.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c index f934670199a5..39056ce66302 100644 --- a/sound/soc/codecs/ad193x.c +++ b/sound/soc/codecs/ad193x.c @@ -298,7 +298,7 @@ static int ad193x_hw_params(struct snd_pcm_substream *substream, } reg = snd_soc_read(codec, AD193X_PLL_CLK_CTRL0); - reg = (reg & AD193X_PLL_INPUT_MASK) | master_rate; + reg = (reg & (~AD193X_PLL_INPUT_MASK)) | master_rate; snd_soc_write(codec, AD193X_PLL_CLK_CTRL0, reg); reg = snd_soc_read(codec, AD193X_DAC_CTRL2); diff --git a/sound/soc/codecs/ad193x.h b/sound/soc/codecs/ad193x.h index 536e5f2b136e..1507eaa425a3 100644 --- a/sound/soc/codecs/ad193x.h +++ b/sound/soc/codecs/ad193x.h @@ -11,7 +11,7 @@ #define AD193X_PLL_CLK_CTRL0 0x00 #define AD193X_PLL_POWERDOWN 0x01 -#define AD193X_PLL_INPUT_MASK (~0x6) +#define AD193X_PLL_INPUT_MASK 0x6 #define AD193X_PLL_INPUT_256 (0 << 1) #define AD193X_PLL_INPUT_384 (1 << 1) #define AD193X_PLL_INPUT_512 (2 << 1) |