diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2015-12-08 22:40:43 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-01-05 14:15:03 +0100 |
| commit | 88057d6e4a2a9c221bf81cfd18f25d0ff956af9e (patch) | |
| tree | e00e12755fa5fdf59f48cf5d777a821643be3586 /drivers/pinctrl/sunxi | |
| parent | 9f57f81c129f0f9456f78f00235f70ac5e21e0f5 (diff) | |
pinctrl: sunxi: use gpiochip data pointer
This makes the driver use the data pointer added to the gpio_chip
to store a pointer to the state container instead of relying on
container_of().
Cc: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/sunxi')
| -rw-r--r-- | drivers/pinctrl/sunxi/pinctrl-sunxi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index c53a2dbdb5cf..7a2465f5e71e 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c @@ -12,7 +12,7 @@ #include <linux/io.h> #include <linux/clk.h> -#include <linux/gpio.h> +#include <linux/gpio/driver.h> #include <linux/irqdomain.h> #include <linux/irqchip/chained_irq.h> #include <linux/module.h> @@ -454,7 +454,7 @@ static int sunxi_pinctrl_gpio_direction_input(struct gpio_chip *chip, static int sunxi_pinctrl_gpio_get(struct gpio_chip *chip, unsigned offset) { - struct sunxi_pinctrl *pctl = dev_get_drvdata(chip->parent); + struct sunxi_pinctrl *pctl = gpiochip_get_data(chip); u32 reg = sunxi_data_reg(offset); u8 index = sunxi_data_offset(offset); u32 set_mux = pctl->desc->irq_read_needs_mux && @@ -475,7 +475,7 @@ static int sunxi_pinctrl_gpio_get(struct gpio_chip *chip, unsigned offset) static void sunxi_pinctrl_gpio_set(struct gpio_chip *chip, unsigned offset, int value) { - struct sunxi_pinctrl *pctl = dev_get_drvdata(chip->parent); + struct sunxi_pinctrl *pctl = gpiochip_get_data(chip); u32 reg = sunxi_data_reg(offset); u8 index = sunxi_data_offset(offset); unsigned long flags; @@ -522,7 +522,7 @@ static int sunxi_pinctrl_gpio_of_xlate(struct gpio_chip *gc, static int sunxi_pinctrl_gpio_to_irq(struct gpio_chip *chip, unsigned offset) { - struct sunxi_pinctrl *pctl = dev_get_drvdata(chip->parent); + struct sunxi_pinctrl *pctl = gpiochip_get_data(chip); struct sunxi_desc_function *desc; unsigned pinnum = pctl->desc->pin_base + offset; unsigned irqnum; @@ -962,7 +962,7 @@ int sunxi_pinctrl_init(struct platform_device *pdev, pctl->chip->parent = &pdev->dev; pctl->chip->base = pctl->desc->pin_base; - ret = gpiochip_add(pctl->chip); + ret = gpiochip_add_data(pctl->chip, pctl); if (ret) goto pinctrl_error; |