[alsa-devel] [PATCH] ASoC: delay the initial jack detect by debounce_time

so the hardware could get time to initialize and debounce

Change-Id: Iebeffa9bac6c4012ee8f9645771c13b28fe5ae80 Signed-off-by: xiangxiao xiaoxiang@xiaomi.com --- sound/soc/soc-jack.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c index 23d43da..b12fce6 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;