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authorLars-Peter Clausen <lars@metafoo.de>2015-10-18 15:39:28 +0200
committerTakashi Iwai <tiwai@suse.de>2015-10-21 14:25:42 +0200
commit4dcdd43b460304b0555a99fdaae7bb931cb71d8f (patch)
treec1f74c38d19a5dd67fa4b67f097f4c2656e92ec2 /sound/soc/soc-pcm.c
parentbe448b4fa464418b14cd1a05771bd5f5bf8e1480 (diff)
downloadlinux-4dcdd43b460304b0555a99fdaae7bb931cb71d8f.tar.bz2
ASoC: pcm: Use snd_pcm_hw_constraint_single()
Use the new snd_pcm_hw_constraint_single() helper function instead of calling snd_pcm_hw_constraint_minmax() with the same value for min and max to install a constraint that limits the possible configuration values to a single value. Using snd_pcm_hw_constraint_single() makes the indented result clearer and is slightly shorter. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/soc/soc-pcm.c')
-rw-r--r--sound/soc/soc-pcm.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 70e4b9d8bdcd..1e5beef6dbcc 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -182,9 +182,9 @@ static int soc_pcm_apply_symmetry(struct snd_pcm_substream *substream,
dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %dHz rate\n",
soc_dai->rate);
- ret = snd_pcm_hw_constraint_minmax(substream->runtime,
+ ret = snd_pcm_hw_constraint_single(substream->runtime,
SNDRV_PCM_HW_PARAM_RATE,
- soc_dai->rate, soc_dai->rate);
+ soc_dai->rate);
if (ret < 0) {
dev_err(soc_dai->dev,
"ASoC: Unable to apply rate constraint: %d\n",
@@ -198,9 +198,8 @@ static int soc_pcm_apply_symmetry(struct snd_pcm_substream *substream,
dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %d channel(s)\n",
soc_dai->channels);
- ret = snd_pcm_hw_constraint_minmax(substream->runtime,
+ ret = snd_pcm_hw_constraint_single(substream->runtime,
SNDRV_PCM_HW_PARAM_CHANNELS,
- soc_dai->channels,
soc_dai->channels);
if (ret < 0) {
dev_err(soc_dai->dev,
@@ -215,9 +214,8 @@ static int soc_pcm_apply_symmetry(struct snd_pcm_substream *substream,
dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %d sample bits\n",
soc_dai->sample_bits);
- ret = snd_pcm_hw_constraint_minmax(substream->runtime,
+ ret = snd_pcm_hw_constraint_single(substream->runtime,
SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
- soc_dai->sample_bits,
soc_dai->sample_bits);
if (ret < 0) {
dev_err(soc_dai->dev,