From 03bf1adbd68d349eaccf16d42e0ef7e368c3716a Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Tue, 29 Dec 2015 16:32:03 +0000 Subject: 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 Signed-off-by: Chanwoo Choi --- drivers/extcon/extcon-arizona.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/extcon') 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) -- cgit v1.2.3