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authorPeng Donglin <dolinux.peng@gmail.com>2017-08-16 17:47:53 +0300
committerMark Brown <broonie@kernel.org>2017-08-16 17:52:58 +0300
commitaeb6fa0f15c71a18f757d1686822b6c34cf81399 (patch)
treeec6c65f4098dec33d46394b90e017f8999d91a60 /sound
parent7a0cf42edd9cc335572aa8614df0ebefa2f537be (diff)
downloadlinux-aeb6fa0f15c71a18f757d1686822b6c34cf81399.tar.xz
ASoC: compress: Set reasonable compress id string
For dynamic compress rtd, the codec_dai may not have any actual meaning(like snd-soc-dummy-dai), so compress id can just use the value of dai_link->stream_name. But for others, its codec_dai has actual meaning, so compress id can include codec_dai name. Signed-off-by: Peng Donglin <dolinux.peng@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/soc-compress.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index 6c867d50e036..2cb8d3b55fbc 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -737,9 +737,6 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
}
/* check client and interface hw capabilities */
- snprintf(new_name, sizeof(new_name), "%s %s-%d",
- rtd->dai_link->stream_name, codec_dai->name, num);
-
if (codec_dai->driver->playback.channels_min)
playback = 1;
if (codec_dai->driver->capture.channels_min)
@@ -758,7 +755,7 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
return -EINVAL;
}
- if(playback)
+ if (playback)
direction = SND_COMPRESS_PLAYBACK;
else
direction = SND_COMPRESS_CAPTURE;
@@ -794,19 +791,18 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
else if (rtd->dai_link->dpcm_capture)
be_pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream->private_data = rtd;
memcpy(compr->ops, &soc_compr_dyn_ops, sizeof(soc_compr_dyn_ops));
- } else
+ } else {
+ snprintf(new_name, sizeof(new_name), "%s %s-%d",
+ rtd->dai_link->stream_name, codec_dai->name, num);
+
memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops));
+ }
/* Add copy callback for not memory mapped DSPs */
if (platform->driver->compr_ops && platform->driver->compr_ops->copy)
compr->ops->copy = soc_compr_copy;
mutex_init(&compr->lock);
-
- snprintf(new_name, sizeof(new_name), "%s %s-%d",
- rtd->dai_link->stream_name,
- rtd->codec_dai->name, num);
-
ret = snd_compress_new(rtd->card->snd_card, num, direction,
new_name, compr);
if (ret < 0) {