gpio: em: use new pinctrl GPIO helpers

Replace the pinctrl helpers taking the global GPIO number as argument
with the improved variants that instead take a pointer to the GPIO chip
and the controller-relative offset.

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 858e6ebbb584c27505a54842391898e53b467e8b..35c65ff43f714cd40560d2fb6afb4a67cf390e44 100644 (file)
--- a/drivers/gpio/gpio-em.c
+++ b/drivers/gpio/gpio-em.c
@@ -229,12 +229,12 @@ static int em_gio_to_irq(struct gpio_chip *chip, unsigned offset)
 
 static int em_gio_request(struct gpio_chip *chip, unsigned offset)
 {
-       return pinctrl_gpio_request(chip->base + offset);
+       return pinctrl_gpio_request_new(chip, offset);
 }
 
 static void em_gio_free(struct gpio_chip *chip, unsigned offset)
 {
-       pinctrl_gpio_free(chip->base + offset);
+       pinctrl_gpio_free_new(chip, offset);
 
        /* Set the GPIO as an input to ensure that the next GPIO request won't
        * drive the GPIO pin as an output.