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ASoC: Allow use sleeping gpio in soc-jack 

It is safe to use sleeping gpio in snd_soc_jack_gpio_detect as it is not
called from interrupt context. This avoids WARN_ON from __gpio_get_value
if sleeping gpio is registered for jack.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Jarkko Nikula 2011-02-10 17:22:23 +02:00 committed by Mark Brown
parent 7ae7434086
commit 535787b6ae
1 changed files with 1 additions and 1 deletions
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2
sound/soc/soc-jack.c
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@ -240,7 +240,7 @@ static void snd_soc_jack_gpio_detect(struct snd_soc_jack_gpio *gpio)
int enable;
int report;
enable = gpio_get_value(gpio->gpio);
enable = gpio_get_value_cansleep(gpio->gpio);
if (gpio->invert)
enable = !enable;