diff options
| author | Dwaipayan Ray <dwaipayanray1@gmail.com> | 2020-12-14 11:12:05 +0530 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2020-12-30 19:37:13 +0100 |
| commit | 5ccfa39ddd474fc2edc844539528d10f5f462b54 (patch) | |
| tree | f9a32bac3bb102ab2f8fce6d017834026311f03c /drivers/leds/leds-ss4200.c | |
| parent | 5c8fe583cce542aa0b84adc939ce85293de36e5e (diff) | |
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-ss4200.c')
| -rw-r--r-- | drivers/leds/leds-ss4200.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c index 245de443fe9c..a6992323d69d 100644 --- a/drivers/leds/leds-ss4200.c +++ b/drivers/leds/leds-ss4200.c @@ -441,8 +441,8 @@ static void set_power_light_amber_noblink(void) nasgpio_led_set_brightness(&amber->led_cdev, LED_FULL); } -static ssize_t nas_led_blink_show(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t blink_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct led_classdev *led = dev_get_drvdata(dev); int blinking = 0; @@ -451,9 +451,9 @@ static ssize_t nas_led_blink_show(struct device *dev, return sprintf(buf, "%u\n", blinking); } -static ssize_t nas_led_blink_store(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t size) +static ssize_t blink_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t size) { int ret; struct led_classdev *led = dev_get_drvdata(dev); @@ -468,7 +468,7 @@ static ssize_t nas_led_blink_store(struct device *dev, return size; } -static DEVICE_ATTR(blink, 0644, nas_led_blink_show, nas_led_blink_store); +static DEVICE_ATTR_RW(blink); static struct attribute *nasgpio_led_attrs[] = { &dev_attr_blink.attr, |