diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-04-07 09:25:09 +0200 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2025-04-27 09:21:21 +0200 |
| commit | 68bdc4dc1130ec5a3d9fdc1b4d90cdc9e39a8792 (patch) | |
| tree | 82f83bd4c41ed3db8279feefcff1a7428ebff04a /arch/mips | |
| parent | MIPS: bcm63xx: gpio: use new line value setter callbacks (diff) | |
| download | linux-68bdc4dc1130ec5a3d9fdc1b4d90cdc9e39a8792.tar.gz linux-68bdc4dc1130ec5a3d9fdc1b4d90cdc9e39a8792.zip | |
MIPS: alchemy: gpio: use new line value setter callbacks
struct gpio_chip now has callbacks for setting line values that return
an integer, allowing to indicate failures. Convert the driver to using
them.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/alchemy/common/gpiolib.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/alchemy/common/gpiolib.c b/arch/mips/alchemy/common/gpiolib.c index 1b16daaa86ae..411f70ceb762 100644 --- a/arch/mips/alchemy/common/gpiolib.c +++ b/arch/mips/alchemy/common/gpiolib.c @@ -119,9 +119,11 @@ static int alchemy_gpic_get(struct gpio_chip *chip, unsigned int off) return !!au1300_gpio_get_value(off + AU1300_GPIO_BASE); } -static void alchemy_gpic_set(struct gpio_chip *chip, unsigned int off, int v) +static int alchemy_gpic_set(struct gpio_chip *chip, unsigned int off, int v) { au1300_gpio_set_value(off + AU1300_GPIO_BASE, v); + + return 0; } static int alchemy_gpic_dir_input(struct gpio_chip *chip, unsigned int off) @@ -145,7 +147,7 @@ static struct gpio_chip au1300_gpiochip = { .direction_input = alchemy_gpic_dir_input, .direction_output = alchemy_gpic_dir_output, .get = alchemy_gpic_get, - .set = alchemy_gpic_set, + .set_rv = alchemy_gpic_set, .to_irq = alchemy_gpic_gpio_to_irq, .base = AU1300_GPIO_BASE, .ngpio = AU1300_GPIO_NUM, |