Unverified Commit 6a7c59c6 authored Apr 29, 2019 by Jerome Brunet Committed by Mark Brown May 03, 2019

ASoC: fix valid stream condition



A stream may specify a rate range using 'rate_min' and 'rate_max', so a
stream may be valid and not specify any rates. However, as stream cannot
be valid and not have any channel. Let's use this condition instead to
determine if a stream is valid or not.

Fixes: cde79035 ("ASoC: Handle multiple codecs with split playback / capture")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 30180e84

sound/soc/soc-pcm.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -43,8 +43,8 @@ static bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int stream)
		else
		codec_stream = &dai->driver->capture;

		/* If the codec specifies any rate at all, it supports the stream. */
		return codec_stream->rates;
		/* If the codec specifies any channels at all, it supports the stream */
		return codec_stream->channels_min;
		}

		/**

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