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authorMark Brown <broonie@opensource.wolfsonmicro.com>2010-05-10 18:36:37 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2010-05-11 14:18:52 +0100
commit6a2f1ee1f9bb5346644105c9355e9e06f6a847d3 (patch)
tree719b0527b550024d20b92be1917f76ddabbf1f55 /sound
parent6adb26bd03f6056357298bc29d5c6acdea2b216a (diff)
downloadop-kernel-dev-6a2f1ee1f9bb5346644105c9355e9e06f6a847d3.zip
op-kernel-dev-6a2f1ee1f9bb5346644105c9355e9e06f6a847d3.tar.gz
ASoC: Don't restart unconfigured WM8994 FLLs
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>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/wm8994.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index c6b3f1e..dda3565 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -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,
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