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| author | Dwaipayan Ray <dwaipayanray1@gmail.com> | 2020-12-14 06:42:05 +0100 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2020-12-30 19:37:13 +0100 |
| commit | 5ccfa39ddd474fc2edc844539528d10f5f462b54 (patch) | |
| tree | f9a32bac3bb102ab2f8fce6d017834026311f03c /drivers/leds/leds-lm3642.c | |
| parent | Linux 5.11-rc1 (diff) | |
| download | linux-5ccfa39ddd474fc2edc844539528d10f5f462b54.tar.xz linux-5ccfa39ddd474fc2edc844539528d10f5f462b54.zip | |
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-lm3642.c')
| -rw-r--r-- | drivers/leds/leds-lm3642.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/leds/leds-lm3642.c b/drivers/leds/leds-lm3642.c index 62c14872caf7..8007b82985a8 100644 --- a/drivers/leds/leds-lm3642.c +++ b/drivers/leds/leds-lm3642.c @@ -165,9 +165,9 @@ static int lm3642_control(struct lm3642_chip_data *chip, /* torch */ /* torch pin config for lm3642 */ -static ssize_t lm3642_torch_pin_store(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t size) +static ssize_t torch_pin_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t size) { ssize_t ret; struct led_classdev *led_cdev = dev_get_drvdata(dev); @@ -193,7 +193,7 @@ static ssize_t lm3642_torch_pin_store(struct device *dev, return size; } -static DEVICE_ATTR(torch_pin, S_IWUSR, NULL, lm3642_torch_pin_store); +static DEVICE_ATTR_WO(torch_pin); static int lm3642_torch_brightness_set(struct led_classdev *cdev, enum led_brightness brightness) @@ -212,9 +212,9 @@ static int lm3642_torch_brightness_set(struct led_classdev *cdev, /* flash */ /* strobe pin config for lm3642*/ -static ssize_t lm3642_strobe_pin_store(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t size) +static ssize_t strobe_pin_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t size) { ssize_t ret; struct led_classdev *led_cdev = dev_get_drvdata(dev); @@ -240,7 +240,7 @@ static ssize_t lm3642_strobe_pin_store(struct device *dev, return size; } -static DEVICE_ATTR(strobe_pin, S_IWUSR, NULL, lm3642_strobe_pin_store); +static DEVICE_ATTR_WO(strobe_pin); static int lm3642_strobe_brightness_set(struct led_classdev *cdev, enum led_brightness brightness) |