pinctrl: em: drop the wrapper around pinctrl_gpio_request()

pinctrl_gpio_request() now has the same signature as the wrapper around
it so we can drop them.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-em.c b/drivers/gpio/gpio-em.c
index aa31c18..6c862c5 100644 (file)
--- a/drivers/gpio/gpio-em.c
+++ b/drivers/gpio/gpio-em.c
@@ -227,11 +227,6 @@ static int em_gio_to_irq(struct gpio_chip *chip, unsigned offset)
        return irq_create_mapping(gpio_to_priv(chip)->irq_domain, offset);
 }
 
-static int em_gio_request(struct gpio_chip *chip, unsigned offset)
-{
-       return pinctrl_gpio_request(chip, offset);
-}
-
 static void em_gio_free(struct gpio_chip *chip, unsigned offset)
 {
        pinctrl_gpio_free(chip, offset);
@@ -311,7 +306,7 @@ static int em_gio_probe(struct platform_device *pdev)
        gpio_chip->direction_output = em_gio_direction_output;
        gpio_chip->set = em_gio_set;
        gpio_chip->to_irq = em_gio_to_irq;
-       gpio_chip->request = em_gio_request;
+       gpio_chip->request = pinctrl_gpio_request;
        gpio_chip->free = em_gio_free;
        gpio_chip->label = name;
        gpio_chip->parent = dev;