summaryrefslogtreecommitdiff
path: root/drivers/leds/trigger
diff options
context:
space:
mode:
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2023-11-03 21:53:10 +0200
committerLee Jones <lee@kernel.org>2023-12-13 11:28:39 +0000
commit804073f542077a8de17494fb3577a49513788a71 (patch)
treea54e85097e35e9c95c7fba96206b3ee5e494b4a6 /drivers/leds/trigger
parent7b9c5500f42e92992fe7b012974e0dddb673b1f5 (diff)
leds: trigger: gpio: Convert to DEVICE_ATTR_RW()
Instead of custom wrapper, use DEVICE_ATTR_RW() directly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20231103195310.948327-4-andriy.shevchenko@linux.intel.com Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/leds/trigger')
-rw-r--r--drivers/leds/trigger/ledtrig-gpio.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/leds/trigger/ledtrig-gpio.c b/drivers/leds/trigger/ledtrig-gpio.c
index 8824be19881f..7f6a2352b0ac 100644
--- a/drivers/leds/trigger/ledtrig-gpio.c
+++ b/drivers/leds/trigger/ledtrig-gpio.c
@@ -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,