Commit 04570c62 authored Apr 13, 2012 by Mark Brown

ASoC: core: Return -ENOTSUPP instead of -EINVAL if mute is not supported



This helps us ignore errors in callers if the operation failed due to not
being available as opposed to an error.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>

parent 60884c27

sound/soc/soc-core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3031,7 +3031,7 @@ int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute)
		if (dai->driver && dai->driver->ops->digital_mute)
		return dai->driver->ops->digital_mute(dai, mute);
		else
		return -EINVAL;
		return -ENOTSUPP;
		}
		EXPORT_SYMBOL_GPL(snd_soc_dai_digital_mute);

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