Commit 80ec8893 authored Oct 18, 2015 by Lars-Peter Clausen Committed by Takashi Iwai Oct 21, 2015

ALSA: rme32: 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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent dfcdb028

sound/pci/rme32.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -831,9 +831,9 @@ static struct snd_pcm_hw_constraint_list hw_constraints_period_bytes = {
		static void snd_rme32_set_buffer_constraint(struct rme32 rme32, struct snd_pcm_runtime runtime)
		{
		if (! rme32->fullduplex_mode) {
		snd_pcm_hw_constraint_minmax(runtime,
		snd_pcm_hw_constraint_single(runtime,
		SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
		RME32_BUFFER_SIZE, RME32_BUFFER_SIZE);
		RME32_BUFFER_SIZE);
		snd_pcm_hw_constraint_list(runtime, 0,
		SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
		&hw_constraints_period_bytes);

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