Commit 804073f5 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Lee Jones
Browse files

leds: trigger: gpio: Convert to DEVICE_ATTR_RW() 



Instead of custom wrapper, use DEVICE_ATTR_RW() directly.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20231103195310.948327-4-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent 7b9c5500

drivers/leds/trigger/ledtrig-gpio.c

+3 −4
Original line number Diff line number Diff line
@@ -41,7 +41,7 @@ static irqreturn_t gpio_trig_irq(int irq, void *_led) 
	return IRQ_HANDLED;

}



static ssize_t gpio_trig_brightness_show(struct device *dev,

static ssize_t desired_brightness_show(struct device *dev,

		struct device_attribute *attr, char *buf)

{

	struct gpio_trig_data *gpio_data = led_trigger_get_drvdata(dev);
@@ -49,7 +49,7 @@ static ssize_t gpio_trig_brightness_show(struct device *dev, 
	return sysfs_emit(buf, "%u\n", gpio_data->desired_brightness);

}



static ssize_t gpio_trig_brightness_store(struct device *dev,

static ssize_t desired_brightness_store(struct device *dev,

		struct device_attribute *attr, const char *buf, size_t n)

{

	struct gpio_trig_data *gpio_data = led_trigger_get_drvdata(dev);
@@ -64,8 +64,7 @@ static ssize_t gpio_trig_brightness_store(struct device *dev, 


	return n;

}

static DEVICE_ATTR(desired_brightness, 0644, gpio_trig_brightness_show,

		gpio_trig_brightness_store);

static DEVICE_ATTR_RW(desired_brightness);



static struct attribute *gpio_trig_attrs[] = {

	&dev_attr_desired_brightness.attr,