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| author |   Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2016-02-02 12:49:49 -0600 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2016-02-02 19:33:22 +0000 |
| commit | 292d4200a90715ac29f3763df27adb38a243868c (patch) | |
| tree | edf5a76dde39e9387c34a661934657ffce66921d /sound/soc/intel/atom/sst-mfld-platform-pcm.c | |
| parent | ASoC: Intel: Skylake: Fix memory leak (diff) | |
| download | linux-dev-292d4200a90715ac29f3763df27adb38a243868c.tar.xz linux-dev-292d4200a90715ac29f3763df27adb38a243868c.zip | |
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 <alsa-devel@tbspace.de>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/atom/sst-mfld-platform-pcm.c')
| -rw-r--r-- | sound/soc/intel/atom/sst-mfld-platform-pcm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c index 55c33dc76ce4..52ed434cbca6 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 */ |