diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-11-03 21:53:07 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-12-13 11:28:36 +0000 |
| commit | 9bbd6b7209cf1e26390975b7617a29901c8990a1 (patch) | |
| tree | 861327f36f44bca4c527ce4a770433b33ed6d5ba /drivers/leds | |
| parent | 75469bb0537ad2ab0fc1fb6e534a79cfc03f3b3f (diff) | |
| download | linux-9bbd6b7209cf1e26390975b7617a29901c8990a1.tar.gz | |
leds: trigger: gpio: Replace custom code for gpiod_get_optional()
gpiod_get_optional() and currently used fwnode_gpiod_get_index()
are both wrappers against the same engine internally. Since we
have a pointer to struct device there is no reason to use fwnode
type of GPIO call. So, replace the current fwnode call by respective
gpiod ones.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20231103195310.948327-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/trigger/ledtrig-gpio.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/leds/trigger/ledtrig-gpio.c b/drivers/leds/trigger/ledtrig-gpio.c index 9b7fe5dd52088..d91ae7fde3cf0 100644 --- a/drivers/leds/trigger/ledtrig-gpio.c +++ b/drivers/leds/trigger/ledtrig-gpio.c @@ -89,10 +89,7 @@ static int gpio_trig_activate(struct led_classdev *led) * The generic property "trigger-sources" is followed, * and we hope that this is a GPIO. */ - gpio_data->gpiod = fwnode_gpiod_get_index(dev->fwnode, - "trigger-sources", - 0, GPIOD_IN, - "led-trigger"); + gpio_data->gpiod = gpiod_get_optional(dev, "trigger-sources", GPIOD_IN); if (IS_ERR(gpio_data->gpiod)) { ret = PTR_ERR(gpio_data->gpiod); kfree(gpio_data); @@ -104,6 +101,8 @@ static int gpio_trig_activate(struct led_classdev *led) return -EINVAL; } + gpiod_set_consumer_name(gpio_data->gpiod, "led-trigger"); + gpio_data->led = led; led_set_trigger_data(led, gpio_data); |