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Commit 03bf1adb authored by Charles Keepax's avatar Charles Keepax Committed by Chanwoo Choi
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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: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 8b45b6a0

drivers/extcon/extcon-arizona.c

+2 −2
Original line number Diff line number Diff line
@@ -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)