Commit 32ad0b9a authored by Bartosz Golaszewski's avatar Bartosz Golaszewski
Browse files

gpio: sysfs: use gpiod_is_equal() to compare GPIO descriptors 



We have a dedicated comparator for GPIO descriptors that performs
additional checks and hides the implementation detail of whether the
same GPIO can be associated with two separate struct gpio_desc objects.
Use it in sysfs code

Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250704-gpio-sysfs-chip-export-v4-1-9289d8758243@linaro.org


Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent 26b64438

drivers/gpio/gpiolib-sysfs.c

+1 −1
Original line number Diff line number Diff line
@@ -657,7 +657,7 @@ static int match_export(struct device *dev, const void *desc) 
{

	struct gpiod_data *data = dev_get_drvdata(dev);



	return data->desc == desc;

	return gpiod_is_equal(data->desc, desc);

}



/**