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| author | David Lechner <david@lechnology.com> | 2016-09-16 21:16:49 +0200 |
|---|---|---|
| committer | Jacek Anaszewski <j.anaszewski@samsung.com> | 2016-11-22 12:07:02 +0100 |
| commit | eb1ce7469940b4eb8a466d9ae4d032fb2c9969dc (patch) | |
| tree | 49f6ded1f5c2df9f768d48859c40d181873d074d /drivers/leds | |
| parent | leds: Introduce userspace LED class driver (diff) | |
| download | linux-eb1ce7469940b4eb8a466d9ae4d032fb2c9969dc.tar.xz linux-eb1ce7469940b4eb8a466d9ae4d032fb2c9969dc.zip | |
leds: Use macro for max device node name size
Use a macro instead of hard-coding the max device node name size. The
uleds driver introduced a macro for this value, so using it.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/led-class.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index aa84e5b37593..d946eb166781 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -20,6 +20,7 @@ #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/timer.h> +#include <uapi/linux/uleds.h> #include "leds.h" static struct class *leds_class; @@ -187,7 +188,7 @@ static int led_classdev_next_name(const char *init_name, char *name, */ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev) { - char name[64]; + char name[LED_MAX_NAME_SIZE]; int ret; ret = led_classdev_next_name(led_cdev->name, name, sizeof(name)); |