Messages in this thread Patch in this message | | | From | Thierry Reding <> | Subject | [PATCH] ASoC: rt286: Fix compilation warning for !PM | Date | Thu, 2 Oct 2014 09:27:03 +0200 |
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From: Thierry Reding <treding@nvidia.com>
The rt286_index_sync() function is only called in the resume path. If PM is disabled it becomes unused and shouldn't be built either.
Signed-off-by: Thierry Reding <treding@nvidia.com> --- sound/soc/codecs/rt286.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index b86b426f159d..4aa555cbcca8 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -269,6 +269,7 @@ static int rt286_hw_read(void *context, unsigned int reg, unsigned int *value) return 0; } +#ifdef CONFIG_PM static void rt286_index_sync(struct snd_soc_codec *codec) { struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec); @@ -279,6 +280,7 @@ static void rt286_index_sync(struct snd_soc_codec *codec) rt286->index_cache[i].def); } } +#endif static int rt286_support_power_controls[] = { RT286_DAC_OUT1, -- 2.1.0
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