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ALSA: korg1212: Use snd_pcm_hw_constraint_single()

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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.

While we are at it also fix some code style issues in the affected lines.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Lars-Peter Clausen 2015-10-18 15:39:17 +02:00 committed by Takashi Iwai
parent bc1043cdcd
commit 9c9cb687d9
1 changed files with 5 additions and 3 deletions
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8
sound/pci/korg1212/korg1212.c
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@ -1394,7 +1394,9 @@ static int snd_korg1212_playback_open(struct snd_pcm_substream *substream)
spin_unlock_irqrestore(&korg1212->lock, flags);
snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, kPlayBufferFrames, kPlayBufferFrames);
snd_pcm_hw_constraint_single(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
kPlayBufferFrames);
return 0;
}
@ -1422,8 +1424,8 @@ static int snd_korg1212_capture_open(struct snd_pcm_substream *substream)
spin_unlock_irqrestore(&korg1212->lock, flags);
snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
kPlayBufferFrames, kPlayBufferFrames);
snd_pcm_hw_constraint_single(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
kPlayBufferFrames);
return 0;
}