gpio: use pinctrl device name for add range

gpiochip_add_pin_range() needs pinctrl device name as parameter.
Currently the parameter is pinctrl description name. So fix it.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index d542a14..25b1dbe 100644 (file)
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -250,7 +250,7 @@ static void of_gpiochip_add_pin_range(struct gpio_chip *chip)
                 * on the same GPIO chip.
                 */
                ret = gpiochip_add_pin_range(chip,
-                                            pinctrl_dev_get_name(pctldev),
+                                            pinctrl_dev_get_devname(pctldev),
                                             0, /* offset in gpiochip */
                                             pinspec.args[0],
                                             pinspec.args[1]);