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

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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>
This commit is contained in:
Axel Lin 2013-06-15 22:19:45 +08:00 committed by Minkyu Kang
parent 79a6fcf257
commit 70125f3411
1 changed files with 1 additions and 8 deletions

9
drivers/gpio/s5p_gpio.c
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@ -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)