gpio: replace trivial implementations of request/free with generic one

Replace all trivial request/free callbacks that do nothing but call into
pinctrl code with the generic versions.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Acked-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 12 deletions

diff --git a/drivers/gpio/gpio-tb10x.c b/drivers/gpio/gpio-tb10x.c
index 12c99d969b98..4356e6c20fc5 100644
--- a/drivers/gpio/gpio-tb10x.c
+++ b/drivers/gpio/gpio-tb10x.c
@@ -138,16 +138,6 @@ static int tb10x_gpio_direction_out(struct gpio_chip *chip,
         return 0;
 }
 
-static int tb10x_gpio_request(struct gpio_chip *chip, unsigned offset)
-{
-        return pinctrl_request_gpio(chip->base + offset);
-}
-
-static void tb10x_gpio_free(struct gpio_chip *chip, unsigned offset)
-{
-        pinctrl_free_gpio(chip->base + offset);
-}
-
 static int tb10x_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
 {
         struct tb10x_gpio *tb10x_gpio = to_tb10x_gpio(chip);
@@ -213,8 +203,8 @@ static int tb10x_gpio_probe(struct platform_device *pdev)
         tb10x_gpio->gc.get              = tb10x_gpio_get;
         tb10x_gpio->gc.direction_output = tb10x_gpio_direction_out;
         tb10x_gpio->gc.set              = tb10x_gpio_set;
-        tb10x_gpio->gc.request          = tb10x_gpio_request;
-        tb10x_gpio->gc.free             = tb10x_gpio_free;
+        tb10x_gpio->gc.request          = gpiochip_generic_request;
+        tb10x_gpio->gc.free             = gpiochip_generic_free;
         tb10x_gpio->gc.base             = -1;
         tb10x_gpio->gc.ngpio            = ngpio;
         tb10x_gpio->gc.can_sleep        = false;