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ASoC: Ensure we reconfigure WM8958 microphone detection on rate changes

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We don't need to rerun DAPM if the clock source is the same but we do
need to adjust the microphone detection rate in case we are moving from
an audio to a non-audio rate.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2011-12-01 12:43:26 +00:00
parent af6b6fe41c
commit 52ac7ab247
1 changed files with 2 additions and 4 deletions
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6
sound/soc/codecs/wm8994.c
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@ -307,10 +307,8 @@ static int configure_clock(struct snd_soc_codec *codec)
change = snd_soc_update_bits(codec, WM8994_CLOCKING_1,
WM8994_SYSCLK_SRC, new);
if (!change)
return 0;
snd_soc_dapm_sync(&codec->dapm);
if (change)
snd_soc_dapm_sync(&codec->dapm);
wm8958_micd_set_rate(codec);