diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-10-18 15:39:31 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-10-21 14:26:04 +0200 |
| commit | a6553a24d44f30aa0ae3ca3bff736d346c9d42d6 (patch) | |
| tree | 459b9abd7f76d8ee5df4fd39acc401858eacb15f /sound | |
| parent | d0a1b6607480e9ded3df22d09ff77bc55db586f7 (diff) | |
ASoC: cht_bsw_max98090: Use snd_pcm_hw_constraint_single()
Use the new snd_pcm_hw_constraint_single() helper function rather than
installing a list constraint with a single value. Since
snd_pcm_hw_constraint_single() sets a static constraint while
snd_pcm_hw_constraint_list() sets a dynamic constraint the former is
slightly more efficient and it also needs less code.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/intel/boards/cht_bsw_max98090_ti.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c index 49f4869cec48..4e2fcf188dd1 100644 --- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c +++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c @@ -193,20 +193,10 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd, return 0; } -static unsigned int rates_48000[] = { - 48000, -}; - -static struct snd_pcm_hw_constraint_list constraints_48000 = { - .count = ARRAY_SIZE(rates_48000), - .list = rates_48000, -}; - static int cht_aif1_startup(struct snd_pcm_substream *substream) { - return snd_pcm_hw_constraint_list(substream->runtime, 0, - SNDRV_PCM_HW_PARAM_RATE, - &constraints_48000); + return snd_pcm_hw_constraint_single(substream->runtime, + SNDRV_PCM_HW_PARAM_RATE, 48000); } static int cht_max98090_headset_init(struct snd_soc_component *component) |