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ASoC: arizona: No need to update_bits when writing AEC clock control 

The bits in the ARIZONA_CLOCK_CONTROL register only respond to writes of
a '1', a write of '0' is ignored. So there's no need to use update_bits.
We can do a simple write to set bits.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Richard Fitzgerald 2016-04-26 17:06:20 +01:00 committed by Mark Brown
parent 8e42db1eaa
commit 2ab8e744a4
1 changed files with 1 additions and 2 deletions
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3
sound/soc/codecs/arizona.c
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@ -1124,7 +1124,6 @@ int arizona_anc_ev(struct snd_soc_dapm_widget *w,
int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
unsigned int mask = 0x3 << w->shift;
unsigned int val;
switch (event) {
@ -1138,7 +1137,7 @@ int arizona_anc_ev(struct snd_soc_dapm_widget *w,
return 0;
}
snd_soc_update_bits(codec, ARIZONA_CLOCK_CONTROL, mask, val);
snd_soc_write(codec, ARIZONA_CLOCK_CONTROL, val);
return 0;
}