From e095882ee28a7b1c1c19c43606b83ec6a5912666 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 17 Aug 2020 09:00:02 +0200 Subject: [PATCH] extcon: ptn5150: Simplify getting vbus-gpios with flags Instead of obtaining GPIO as input and configuring it right after to output-low, just use proper GPIOD_OUT_LOW flag. Code is smaller and simpler. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Vijai Kumar K Signed-off-by: Chanwoo Choi --- drivers/extcon/extcon-ptn5150.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/extcon/extcon-ptn5150.c b/drivers/extcon/extcon-ptn5150.c index 12e52ddbd77e..3b99ad41b06e 100644 --- a/drivers/extcon/extcon-ptn5150.c +++ b/drivers/extcon/extcon-ptn5150.c @@ -239,16 +239,11 @@ static int ptn5150_i2c_probe(struct i2c_client *i2c, info->dev = &i2c->dev; info->i2c = i2c; - info->vbus_gpiod = devm_gpiod_get(&i2c->dev, "vbus", GPIOD_IN); + info->vbus_gpiod = devm_gpiod_get(&i2c->dev, "vbus", GPIOD_OUT_LOW); if (IS_ERR(info->vbus_gpiod)) { dev_err(dev, "failed to get VBUS GPIO\n"); return PTR_ERR(info->vbus_gpiod); } - ret = gpiod_direction_output(info->vbus_gpiod, 0); - if (ret) { - dev_err(dev, "failed to set VBUS GPIO direction\n"); - return -EINVAL; - } mutex_init(&info->mutex);