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ASoC: Don't restart unconfigured WM8994 FLLs

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If the FLL is not configured attempting to resume it will produce a
warning message so skip the resume.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2010-05-10 18:36:37 +01:00
parent 6adb26bd03
commit 6a2f1ee1f9
1 changed files with 3 additions and 0 deletions
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3
sound/soc/codecs/wm8994.c
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@ -3548,6 +3548,9 @@ static int wm8994_resume(struct platform_device *pdev)
wm8994_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) {
if (!wm8994->fll_suspend[i].out)
continue;
ret = wm8994_set_fll(&codec->dai[0], i + 1,
wm8994->fll_suspend[i].src,
wm8994->fll_suspend[i].in,