From ce02d18fc1292eded6b935e73e897d39ae8e3ff4 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Mon, 15 Feb 2016 20:09:14 +0800 Subject: [PATCH] gpio: tpic2810: Make tpic2810_direction_output set proper output level The .direction_output callback should set proper output level. Signed-off-by: Axel Lin Signed-off-by: Linus Walleij --- drivers/gpio/gpio-tpic2810.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpio/gpio-tpic2810.c b/drivers/gpio/gpio-tpic2810.c index 032d058c0d28..9f020aa4b067 100644 --- a/drivers/gpio/gpio-tpic2810.c +++ b/drivers/gpio/gpio-tpic2810.c @@ -33,6 +33,8 @@ struct tpic2810 { struct mutex lock; }; +static void tpic2810_set(struct gpio_chip *chip, unsigned offset, int value); + static int tpic2810_get_direction(struct gpio_chip *chip, unsigned offset) { @@ -51,6 +53,7 @@ static int tpic2810_direction_output(struct gpio_chip *chip, unsigned offset, int value) { /* This device always output */ + tpic2810_set(chip, offset, value); return 0; } -- GitLab