From: Pierre-Louis Bossart Date: Tue, 2 Feb 2016 18:49:49 +0000 (-0600) Subject: ASoC: Intel: Atom: fix regression on compress DAI X-Git-Tag: v4.5-rc4~21^2^2~5^2~11 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=292d4200a90715ac29f3763df27adb38a243868c;p=thirdparty%2Fkernel%2Flinux.git ASoC: Intel: Atom: fix regression on compress DAI Commit a106804 ("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: Tobias Mädel Signed-off-by: Pierre-Louis Bossart Signed-off-by: Mark Brown --- diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c index 55c33dc76ce44..52ed434cbca6a 100644 --- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c @@ -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 */