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ASoC: ux500: 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.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Lars-Peter Clausen 2015-10-18 15:39:29 +02:00 committed by Takashi Iwai
parent 4dcdd43b46
commit 1bf2d35b87
1 changed files with 2 additions and 2 deletions
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4
sound/soc/ux500/ux500_msp_dai.c
View File

@ -522,9 +522,9 @@ static int ux500_msp_dai_hw_params(struct snd_pcm_substream *substream,
slots_active = hweight32(mask);
dev_dbg(dai->dev, "TDM-slots active: %d", slots_active);
snd_pcm_hw_constraint_minmax(runtime,
snd_pcm_hw_constraint_single(runtime,
SNDRV_PCM_HW_PARAM_CHANNELS,
slots_active, slots_active);
slots_active);
break;
default: