diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-10-18 16:39:27 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-10-21 15:25:35 +0300 |
| commit | be448b4fa464418b14cd1a05771bd5f5bf8e1480 (patch) | |
| tree | d8a8a64c2def19c72448c3639ef6b93d70c5540e /sound/soc/omap | |
| parent | 8dfabe7ab17a7c731bcb560fa42f9e4b745eeadf (diff) | |
| download | linux-be448b4fa464418b14cd1a05771bd5f5bf8e1480.tar.xz | |
ASoC: rx51: 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: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/soc/omap')
| -rw-r--r-- | sound/soc/omap/rx51.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/omap/rx51.c b/sound/soc/omap/rx51.c index 3bebfb1d3a6f..20728d07de5e 100644 --- a/sound/soc/omap/rx51.c +++ b/sound/soc/omap/rx51.c @@ -107,8 +107,7 @@ static int rx51_startup(struct snd_pcm_substream *substream) struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_card *card = rtd->card; - snd_pcm_hw_constraint_minmax(runtime, - SNDRV_PCM_HW_PARAM_CHANNELS, 2, 2); + snd_pcm_hw_constraint_single(runtime, SNDRV_PCM_HW_PARAM_CHANNELS, 2); rx51_ext_control(&card->dapm); return 0; |