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>
diff --git a/drivers/leds/leds-lm3530.c b/drivers/leds/leds-lm3530.c
index 2f8362f..2db455e 100644
--- a/drivers/leds/leds-lm3530.c
+++ b/drivers/leds/leds-lm3530.c
@@ -346,8 +346,8 @@ static void lm3530_brightness_set(struct led_classdev *led_cdev,
}
}
-static ssize_t lm3530_mode_get(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 lm3530_data *drvdata;
@@ -365,8 +365,8 @@ static ssize_t lm3530_mode_get(struct device *dev,
return len;
}
-static ssize_t lm3530_mode_set(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 lm3530_data *drvdata;
@@ -397,7 +397,7 @@ static ssize_t lm3530_mode_set(struct device *dev, struct device_attribute
return sizeof(drvdata->mode);
}
-static DEVICE_ATTR(mode, 0644, lm3530_mode_get, lm3530_mode_set);
+static DEVICE_ATTR_RW(mode);
static struct attribute *lm3530_attrs[] = {
&dev_attr_mode.attr,