gpio: s5p_gpio: Call s5p_gpio_set_value() instead of open-code

Call s5p_gpio_set_value() to avoid code duplication.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/drivers/gpio/s5p_gpio.c b/drivers/gpio/s5p_gpio.c
index 656bf4a06c22072f2c228cb69cf174ee7b089b3b..4efb768551c95a480cf30d7456fc07f8fddad75a 100644 (file)
--- a/drivers/gpio/s5p_gpio.c
+++ b/drivers/gpio/s5p_gpio.c
@@ -48,15 +48,8 @@ void s5p_gpio_cfg_pin(struct s5p_gpio_bank *bank, int gpio, int cfg)
 
 void s5p_gpio_direction_output(struct s5p_gpio_bank *bank, int gpio, int en)
 {
-       unsigned int value;
-
        s5p_gpio_cfg_pin(bank, gpio, GPIO_OUTPUT);
-
-       value = readl(&bank->dat);
-       value &= ~DAT_MASK(gpio);
-       if (en)
-               value |= DAT_SET(gpio);
-       writel(value, &bank->dat);
+       s5p_gpio_set_value(bank, gpio, en);
 }
 
 void s5p_gpio_direction_input(struct s5p_gpio_bank *bank, int gpio)