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authorDwaipayan Ray <dwaipayanray1@gmail.com>2020-12-14 08:42:05 +0300
committerPavel Machek <pavel@ucw.cz>2020-12-30 21:37:13 +0300
commit5ccfa39ddd474fc2edc844539528d10f5f462b54 (patch)
treef9a32bac3bb102ab2f8fce6d017834026311f03c /drivers/leds/leds-max8997.c
parent5c8fe583cce542aa0b84adc939ce85293de36e5e (diff)
downloadlinux-5ccfa39ddd474fc2edc844539528d10f5f462b54.tar.xz
leds: Use DEVICE_ATTR_{RW, RO, WO} macros
Instead of open coding DEVICE_ATTR() defines, use the DEVICE_ATTR_RW(), DEVICE_ATTR_WO(), and DEVICE_ATTR_RO() macros. This required a few functions to be renamed, but the functionality itself is unchanged. Reviewed-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Dwaipayan Ray <dwaipayanray1@gmail.com> Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds/leds-max8997.c')
-rw-r--r--drivers/leds/leds-max8997.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/leds/leds-max8997.c b/drivers/leds/leds-max8997.c
index 512a11d142d0..c0bddb33888d 100644
--- a/drivers/leds/leds-max8997.c
+++ b/drivers/leds/leds-max8997.c
@@ -160,8 +160,8 @@ static void max8997_led_brightness_set(struct led_classdev *led_cdev,
}
}
-static ssize_t max8997_led_show_mode(struct device *dev,
- struct device_attribute *attr, char *buf)
+static ssize_t mode_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct led_classdev *led_cdev = dev_get_drvdata(dev);
struct max8997_led *led =
@@ -193,9 +193,9 @@ static ssize_t max8997_led_show_mode(struct device *dev,
return ret;
}
-static ssize_t max8997_led_store_mode(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t size)
+static ssize_t mode_store(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t size)
{
struct led_classdev *led_cdev = dev_get_drvdata(dev);
struct max8997_led *led =
@@ -222,7 +222,7 @@ static ssize_t max8997_led_store_mode(struct device *dev,
return size;
}
-static DEVICE_ATTR(mode, 0644, max8997_led_show_mode, max8997_led_store_mode);
+static DEVICE_ATTR_RW(mode);
static struct attribute *max8997_attrs[] = {
&dev_attr_mode.attr,