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authorAxel Lin <axel.lin@ingics.com>2016-12-03 15:10:50 +0800
committerMark Brown <broonie@kernel.org>2016-12-06 12:22:28 +0000
commit914657c2be09fb89a50c7841e98186301c93767e (patch)
tree7702fbf158bb00b90889a14191fac414a6b017c2 /sound
parent55060feefcdff692ace47b1a2346998dfcd4bcb5 (diff)
downloadlinux-914657c2be09fb89a50c7841e98186301c93767e.tar.bz2
ASoC: cs35l34: Simplify the logic to set CS35L34_MCLK_CTL setting
The logic of "value = ~CS35L34_MCLK_DIV & CS35L34_MCLK_RATE_XXXXXX;" is unnecessary complex. By setting CS35L34_MCLK_DIV | CS35L34_MCLK_RATE_MASK as the mask for regmap_update_bits() call, what the code does is exactly the same as setting value = CS35L34_MCLK_RATE_XXXXXX. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/cs35l34.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c
index e0f672af1d84..7c5d1510cf2c 100644
--- a/sound/soc/codecs/cs35l34.c
+++ b/sound/soc/codecs/cs35l34.c
@@ -610,15 +610,15 @@ static int cs35l34_dai_set_sysclk(struct snd_soc_dai *dai,
switch (freq) {
case CS35L34_MCLK_5644:
- value = ~CS35L34_MCLK_DIV & CS35L34_MCLK_RATE_5P6448;
+ value = CS35L34_MCLK_RATE_5P6448;
cs35l34->mclk_int = freq;
break;
case CS35L34_MCLK_6:
- value = ~CS35L34_MCLK_DIV & CS35L34_MCLK_RATE_6P0000;
+ value = CS35L34_MCLK_RATE_6P0000;
cs35l34->mclk_int = freq;
break;
case CS35L34_MCLK_6144:
- value = ~CS35L34_MCLK_DIV & CS35L34_MCLK_RATE_6P1440;
+ value = CS35L34_MCLK_RATE_6P1440;
cs35l34->mclk_int = freq;
break;
case CS35L34_MCLK_11289: