On 10/18/2015 04:39 PM, Lars-Peter Clausen wrote:
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
sound/soc/omap/n810.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c index dcb5336..190f868 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);
Acked-by: Jarkko Nikula jarkko.nikula@bitmer.com