ASoC: rt5640: use msleep() for long delays

ulseep_range() uses hrtimers and provides no advantage over msleep()
for larger delays. Fix up the 70/80ms delays here passing the "min"
value to msleep(). This reduces the load on the hrtimer subsystem.

Link: http://lkml.org/lkml/2017/1/11/377
Fixes: commit 246693ba7b ("ASoC: rt5640: change widget sequence for depop")
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Nicholas Mc Guire 2017-01-12 13:09:41 +01:00 committed by Mark Brown
parent 80317c2cb4
commit 4a312c9c82

View File

@ -995,7 +995,7 @@ static int rt5640_hp_event(struct snd_soc_dapm_widget *w,
case SND_SOC_DAPM_PRE_PMD:
rt5640->hp_mute = 1;
usleep_range(70000, 75000);
msleep(70);
break;
default:
@ -1059,7 +1059,7 @@ static int rt5640_hp_post_event(struct snd_soc_dapm_widget *w,
switch (event) {
case SND_SOC_DAPM_POST_PMU:
if (!rt5640->hp_mute)
usleep_range(80000, 85000);
msleep(80);
break;