diff options
Diffstat (limited to 'drivers/leds/leds-lp55xx-common.c')
| -rw-r--r-- | drivers/leds/leds-lp55xx-common.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/leds/leds-lp55xx-common.c b/drivers/leds/leds-lp55xx-common.c index 6b3d037..dcd64f5 100644 --- a/drivers/leds/leds-lp55xx-common.c +++ b/drivers/leds/leds-lp55xx-common.c @@ -353,6 +353,22 @@ err_init_led: } EXPORT_SYMBOL_GPL(lp55xx_register_leds); +void lp55xx_unregister_leds(struct lp55xx_led *led, struct lp55xx_chip *chip) +{ + int i; + struct lp55xx_led *each; + struct kobject *kobj; + + for (i = 0; i < chip->num_leds; i++) { + each = led + i; + kobj = &led->cdev.dev->kobj; + sysfs_remove_group(kobj, &lp55xx_led_attr_group); + led_classdev_unregister(&each->cdev); + flush_work(&each->brightness_work); + } +} +EXPORT_SYMBOL_GPL(lp55xx_unregister_leds); + MODULE_AUTHOR("Milo Kim <milo.kim@ti.com>"); MODULE_DESCRIPTION("LP55xx Common Driver"); MODULE_LICENSE("GPL"); |
