pinctrl: replace trivial implementations of gpio_chip request/free

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>
Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Eric Anholt <eric@anholt.net>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 12 deletions

diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c
index f6be68518c87..fd342dffe4dc 100644
--- a/drivers/pinctrl/pinctrl-adi2.c
+++ b/drivers/pinctrl/pinctrl-adi2.c
@@ -713,16 +713,6 @@ static struct pinctrl_desc adi_pinmux_desc = {
         .owner = THIS_MODULE,
 };
 
-static int adi_gpio_request(struct gpio_chip *chip, unsigned offset)
-{
-        return pinctrl_request_gpio(chip->base + offset);
-}
-
-static void adi_gpio_free(struct gpio_chip *chip, unsigned offset)
-{
-        pinctrl_free_gpio(chip->base + offset);
-}
-
 static int adi_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
 {
         struct gpio_port *port;
@@ -994,8 +984,8 @@ static int adi_gpio_probe(struct platform_device *pdev)
         port->chip.get                  = adi_gpio_get_value;
         port->chip.direction_output     = adi_gpio_direction_output;
         port->chip.set                  = adi_gpio_set_value;
-        port->chip.request              = adi_gpio_request;
-        port->chip.free                 = adi_gpio_free;
+        port->chip.request              = gpiochip_generic_request,
+        port->chip.free                 = gpiochip_generic_free,
         port->chip.to_irq               = adi_gpio_to_irq;
         if (pdata->port_gpio_base > 0)
                 port->chip.base         = pdata->port_gpio_base;