Commit 0de8ab98 authored Oct 18, 2015 by Lars-Peter Clausen Committed by Takashi Iwai Oct 21, 2015

ASoC: uda134x: 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>

parent e795d831

sound/soc/codecs/uda134x.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -150,14 +150,12 @@ static int uda134x_startup(struct snd_pcm_substream *substream,
		master_runtime->sample_bits,
		master_runtime->rate);

		snd_pcm_hw_constraint_minmax(substream->runtime,
		snd_pcm_hw_constraint_single(substream->runtime,
		SNDRV_PCM_HW_PARAM_RATE,
		master_runtime->rate,
		master_runtime->rate);

		snd_pcm_hw_constraint_minmax(substream->runtime,
		snd_pcm_hw_constraint_single(substream->runtime,
		SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
		master_runtime->sample_bits,
		master_runtime->sample_bits);

		uda134x->slave_substream = substream;

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