diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2015-12-29 17:32:03 +0100 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2016-01-25 05:16:53 +0100 |
| commit | 03bf1adbd68d349eaccf16d42e0ef7e368c3716a (patch) | |
| tree | 3c90278c50d616bb6120be1b4c86e7714fcdedde /drivers/extcon | |
| parent | extcon: Add the EXTCON_CHG_USB_SDP to support SDP charing port (diff) | |
| download | linux-03bf1adbd68d349eaccf16d42e0ef7e368c3716a.tar.xz linux-03bf1adbd68d349eaccf16d42e0ef7e368c3716a.zip | |
extcon: arizona: Use DAPM mutex helper functions
We should be using the helper functions to lock the DAPM mutex not
accessing it directly. There are no ill effects of this as the moment
but it is best practice, and the implementation could be changed in the
future.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon-arizona.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c index c121d01a5cd6..1d8e0a57bd51 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/drivers/extcon/extcon-arizona.c @@ -185,7 +185,7 @@ static void arizona_extcon_hp_clamp(struct arizona_extcon_info *info, break; }; - mutex_lock(&arizona->dapm->card->dapm_mutex); + snd_soc_dapm_mutex_lock(arizona->dapm); arizona->hpdet_clamp = clamp; @@ -227,7 +227,7 @@ static void arizona_extcon_hp_clamp(struct arizona_extcon_info *info, ret); } - mutex_unlock(&arizona->dapm->card->dapm_mutex); + snd_soc_dapm_mutex_unlock(arizona->dapm); } static void arizona_extcon_set_mode(struct arizona_extcon_info *info, int mode) |