From: Lars-Peter Clausen Date: Sun, 18 Oct 2015 13:39:26 +0000 (+0200) Subject: ASoC: n810: Use snd_pcm_hw_constraint_single() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8dfabe7ab17a7c731bcb560fa42f9e4b745eeadf;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git ASoC: n810: 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 Acked-by: Mark Brown Signed-off-by: Takashi Iwai --- diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c index dcb5336b5698..190f868e78b2 100644 --- a/sound/soc/omap/n810.c +++ b/sound/soc/omap/n810.c @@ -99,8 +99,7 @@ static int n810_startup(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = substream->private_data; - 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); n810_ext_control(&rtd->card->dapm); return clk_prepare_enable(sys_clkout2);