提交 81f3dfe1 编写于 作者: T Thierry Reding 提交者: Mark Brown

ASoC: rt286: Fix compilation warning for !PM

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: NThierry Reding <treding@nvidia.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
上级 7d1311b9
......@@ -270,6 +270,7 @@ 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);
......@@ -280,6 +281,7 @@ 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,
......
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