diff options
author | David S. Miller <davem@davemloft.net> | 2014-11-01 14:53:27 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2014-11-01 14:53:27 -0400 |
commit | 55b42b5ca2dcf143465968697fe6c6503b05fca1 (patch) | |
tree | 91878cd53efc44ba67244d4d3897020828c87c01 /drivers/leds/led-class.c | |
parent | 10738eeaf4ab3de092586cefcc082e7d43ca0044 (diff) | |
parent | ec1f1276022e4e3ca40871810217d513e39ff250 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/phy/marvell.c
Simple overlapping changes in drivers/net/phy/marvell.c
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/leds/led-class.c')
-rw-r--r-- | drivers/leds/led-class.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index aa29198fca3e..7440c58b8e6f 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -9,26 +9,21 @@ * published by the Free Software Foundation. */ -#include <linux/module.h> -#include <linux/kernel.h> +#include <linux/ctype.h> +#include <linux/device.h> +#include <linux/err.h> #include <linux/init.h> +#include <linux/kernel.h> +#include <linux/leds.h> #include <linux/list.h> +#include <linux/module.h> +#include <linux/slab.h> #include <linux/spinlock.h> -#include <linux/device.h> #include <linux/timer.h> -#include <linux/err.h> -#include <linux/ctype.h> -#include <linux/leds.h> #include "leds.h" static struct class *leds_class; -static void led_update_brightness(struct led_classdev *led_cdev) -{ - if (led_cdev->brightness_get) - led_cdev->brightness = led_cdev->brightness_get(led_cdev); -} - static ssize_t brightness_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -59,14 +54,14 @@ static ssize_t brightness_store(struct device *dev, } static DEVICE_ATTR_RW(brightness); -static ssize_t led_max_brightness_show(struct device *dev, +static ssize_t max_brightness_show(struct device *dev, struct device_attribute *attr, char *buf) { struct led_classdev *led_cdev = dev_get_drvdata(dev); return sprintf(buf, "%u\n", led_cdev->max_brightness); } -static DEVICE_ATTR(max_brightness, 0444, led_max_brightness_show, NULL); +static DEVICE_ATTR_RO(max_brightness); #ifdef CONFIG_LEDS_TRIGGERS static DEVICE_ATTR(trigger, 0644, led_trigger_show, led_trigger_store); |