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authorJonas Gorski <jogo@openwrt.org>2015-10-11 18:34:19 +0300
committerLinus Walleij <linus.walleij@linaro.org>2015-10-16 23:20:21 +0300
commit98c85d583a5dee70d75faed3eb79851dd0a2e2fe (patch)
treeb26dcc3d711d8531cc7011602eca7037723bd042 /drivers/pinctrl/pinctrl-xway.c
parent31831f41bfd1e340bad66014a1b7ccd761ee51cf (diff)
downloadlinux-98c85d583a5dee70d75faed3eb79851dd0a2e2fe.tar.xz
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>
Diffstat (limited to 'drivers/pinctrl/pinctrl-xway.c')
-rw-r--r--drivers/pinctrl/pinctrl-xway.c18
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
index 779950c62e53..ae724bdab3d3 100644
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -682,28 +682,14 @@ static int xway_gpio_dir_out(struct gpio_chip *chip, unsigned int pin, int val)
return 0;
}
-static int xway_gpio_req(struct gpio_chip *chip, unsigned offset)
-{
- int gpio = chip->base + offset;
-
- return pinctrl_request_gpio(gpio);
-}
-
-static void xway_gpio_free(struct gpio_chip *chip, unsigned offset)
-{
- int gpio = chip->base + offset;
-
- pinctrl_free_gpio(gpio);
-}
-
static struct gpio_chip xway_chip = {
.label = "gpio-xway",
.direction_input = xway_gpio_dir_in,
.direction_output = xway_gpio_dir_out,
.get = xway_gpio_get,
.set = xway_gpio_set,
- .request = xway_gpio_req,
- .free = xway_gpio_free,
+ .request = gpiochip_generic_request,
+ .free = gpiochip_generic_free,
.base = -1,
};