xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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>
This commit is contained in:
Jonas Gorski
2015-10-11 17:34:16 +02:00
committed by Linus Walleij
parent c771c2f484
commit 203f0daafd
6 changed files with 12 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/gpio/gpio-vf610.c
View File

@@ -82,16 +82,6 @@ static inline u32 vf610_gpio_readl(void __iomem *reg)
return readl_relaxed(reg);
}
static int vf610_gpio_request(struct gpio_chip *chip, unsigned offset)
{
return pinctrl_request_gpio(chip->base + offset);
}
static void vf610_gpio_free(struct gpio_chip *chip, unsigned offset)
{
pinctrl_free_gpio(chip->base + offset);
}
static int vf610_gpio_get(struct gpio_chip *gc, unsigned int gpio)
{
struct vf610_gpio_port *port = to_vf610_gp(gc);
@@ -264,8 +254,8 @@ static int vf610_gpio_probe(struct platform_device *pdev)
gc->ngpio = VF610_GPIO_PER_PORT;
gc->base = of_alias_get_id(np, "gpio") * VF610_GPIO_PER_PORT;
gc->request = vf610_gpio_request;
gc->free = vf610_gpio_free;
gc->request = gpiochip_generic_request;
gc->free = gpiochip_generic_free;
gc->direction_input = vf610_gpio_direction_input;
gc->get = vf610_gpio_get;
gc->direction_output = vf610_gpio_direction_output;