From be448b4fa464418b14cd1a05771bd5f5bf8e1480 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 18 Oct 2015 15:39:27 +0200 Subject: [PATCH] ASoC: rx51: 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 Acked-by: Jarkko Nikula Tested-by: Jarkko Nikula Acked-by: Mark Brown Signed-off-by: Takashi Iwai --- sound/soc/omap/rx51.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/omap/rx51.c b/sound/soc/omap/rx51.c index 3bebfb1d3a6f..20728d07de5e 100644 --- a/sound/soc/omap/rx51.c +++ b/sound/soc/omap/rx51.c @@ -107,8 +107,7 @@ static int rx51_startup(struct snd_pcm_substream *substream) struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_card *card = rtd->card; - snd_pcm_hw_constraint_minmax(runtime, - SNDRV_PCM_HW_PARAM_CHANNELS, 2, 2); + snd_pcm_hw_constraint_single(runtime, SNDRV_PCM_HW_PARAM_CHANNELS, 2); rx51_ext_control(&card->dapm); return 0;