leds: Add support to leds with readable status

[safe/jmp/linux-2.6] / include / linux / leds.h

diff --git a/include/linux/leds.h b/include/linux/leds.h
index c195a67..ff1570f 100644 (file)
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -37,6 +37,8 @@ struct led_classdev {
        /* Set LED brightness level */
        void            (*brightness_set)(struct led_classdev *led_cdev,
                                          enum led_brightness brightness);
+       /* Get LED brightness level */
+       enum led_brightness (*brightness_get)(struct led_classdev *led_cdev);
 
        /* Activate hardware accelerated blink */
        int             (*blink_set)(struct led_classdev *led_cdev,