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Commit cd74f7b3 authored by Mark Brown's avatar Mark Brown Committed by Chanwoo Choi
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extcon: arizona: Only set GPIO if it has been requested 



The micd_pol GPIO is only requested if we've specified one greater than 0
so apply the same test before we set it.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: default avatarMyungjoo Ham <myungjoo.ham@samsung.com>
parent db72e6a1

drivers/extcon/extcon-arizona.c

+3 −2
Original line number Diff line number Diff line
@@ -85,6 +85,7 @@ static void arizona_extcon_set_mode(struct arizona_extcon_info *info, int mode) 
{

	struct arizona *arizona = info->arizona;



	if (arizona->pdata.micd_pol_gpio > 0)

		gpio_set_value_cansleep(arizona->pdata.micd_pol_gpio,

					info->micd_modes[mode].gpio);

	regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,