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ASoC: wm8731: fix wm8731_check_osc() connected condition 

The crystal oscillator is only enabled if the WM8731_SYSCLK_XTAL master clock
is specified. Fix the connected() struct snd_soc_dapm_route function to take
this into account. Oscillator is not enabled on machine that need it otherwise.

Machine drivers have to make sure that they use the proper SYSCLK value.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Nicolas Ferre 2011-05-24 11:50:57 +02:00 committed by Mark Brown
parent 92505299a1
commit 5a195b4450
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/wm8731.c
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@ -198,7 +198,7 @@ static int wm8731_check_osc(struct snd_soc_dapm_widget *source,
{
struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(source->codec);
return wm8731->sysclk_type == WM8731_SYSCLK_MCLK;
return wm8731->sysclk_type == WM8731_SYSCLK_XTAL;
}
static const struct snd_soc_dapm_route wm8731_intercon[] = {