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authorxiangxiao <xiaoxiang@xiaomi.com>2014-02-23 14:44:52 +0800
committerMark Brown <broonie@linaro.org>2014-02-24 10:27:47 +0900
commitf1adf5be51a952d06760d8b38c55e209bbf7054e (patch)
tree056be40cb01df41078c7a07bad54b50f4e8c5aec /sound/soc/soc-jack.c
parentcb29d7b9ef7faf95e27d90362a5e7694c5479093 (diff)
downloadlinux-f1adf5be51a952d06760d8b38c55e209bbf7054e.tar.bz2
ASoC: delay the initial jack detect by debounce_time
so the hardware could get time to initialize and debounce Signed-off-by: xiangxiao <xiaoxiang@xiaomi.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/soc-jack.c')
-rw-r--r--sound/soc/soc-jack.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 720060286d19..b903f822d1b2 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -342,7 +342,8 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
gpio_export(gpios[i].gpio, false);
/* Update initial jack status */
- snd_soc_jack_gpio_detect(&gpios[i]);
+ schedule_delayed_work(&gpios[i].work,
+ msecs_to_jiffies(gpios[i].debounce_time));
}
return 0;