diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-07-09 08:41:49 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-07-15 09:54:41 +0200 |
| commit | 6d0f71cd58aaf107dab3ea5a50e9f725d4691043 (patch) | |
| tree | 9f59807341826be167a95c31c5ff2127cff66abc | |
| parent | c719fd3e3991b16460babf70036bf39cdbbb7a90 (diff) | |
gpio: xlp: use new GPIO 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.
Link: https://lore.kernel.org/r/20250709-gpiochip-set-rv-gpio-remaining-v1-12-b8950f69618d@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
| -rw-r--r-- | drivers/gpio/gpio-xlp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-xlp.c b/drivers/gpio/gpio-xlp.c index 35b376c73ce3..bcd2dfec462d 100644 --- a/drivers/gpio/gpio-xlp.c +++ b/drivers/gpio/gpio-xlp.c @@ -227,11 +227,13 @@ static int xlp_gpio_get(struct gpio_chip *gc, unsigned gpio) return xlp_gpio_get_reg(priv->gpio_paddrv, gpio); } -static void xlp_gpio_set(struct gpio_chip *gc, unsigned gpio, int state) +static int xlp_gpio_set(struct gpio_chip *gc, unsigned int gpio, int state) { struct xlp_gpio_priv *priv = gpiochip_get_data(gc); xlp_gpio_set_reg(priv->gpio_paddrv, gpio, state); + + return 0; } static int xlp_gpio_probe(struct platform_device *pdev) @@ -272,7 +274,7 @@ static int xlp_gpio_probe(struct platform_device *pdev) gc->ngpio = 70; gc->direction_output = xlp_gpio_dir_output; gc->direction_input = xlp_gpio_dir_input; - gc->set = xlp_gpio_set; + gc->set_rv = xlp_gpio_set; gc->get = xlp_gpio_get; spin_lock_init(&priv->lock); |