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Commit 292d4200 authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Mark Brown
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ASoC: Intel: Atom: fix regression on compress DAI 



Commit a1068045 ("ASoC: compress: Fix compress device direction check")
added a dependency on the compress-cpu-dai channel_min field
which was removed earlier by commit 77095796
("ASoC: Intel: Atom: clean-up compressed DAI definition")
as part of the baytrail cleanups.

The net result was a regression at probe on all Atom platforms
with no sound card created.

Fix by adding explicit initialization for channel_min to 1
for the compress-cpu-dai.

Reported-by: default avatarTobias Mädel <alsa-devel@tbspace.de>
Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c14a82c7

sound/soc/intel/atom/sst-mfld-platform-pcm.c

+1 −0
Original line number Diff line number Diff line
@@ -528,6 +528,7 @@ static struct snd_soc_dai_driver sst_platform_dai[] = { 
	.ops = &sst_compr_dai_ops,

	.playback = {

		.stream_name = "Compress Playback",

		.channels_min = 1,

	},

},

/* BE CPU  Dais */