diff options
author | Jarkko Nikula <jhnikula@gmail.com> | 2011-02-10 16:22:23 +0100 |
---|---|---|
committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-02-11 12:17:43 +0100 |
commit | 535787b6ae081171a5e7dbf0158ef9fa56d59dc8 (patch) | |
tree | 88cd5e020583a6ce222c8c4b4b71e69bf52cd592 | |
parent | ASoC: mid-x86: Use the soc-jack apis for jack type detection (diff) | |
download | linux-535787b6ae081171a5e7dbf0158ef9fa56d59dc8.tar.xz linux-535787b6ae081171a5e7dbf0158ef9fa56d59dc8.zip |
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>
-rw-r--r-- | sound/soc/soc-jack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c index 99dbaf756b44..4579ee090bbf 100644 --- a/sound/soc/soc-jack.c +++ b/sound/soc/soc-jack.c @@ -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; |