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@xxxxxxxxxx>
---
sound/soc/codecs/cs35l34.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c
index e0f672a..7c5d151 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:
--
2.9.3
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