aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/leds.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/leds.h')
-rw-r--r--include/linux/leds.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h
index b07e3d400bd6..519df72e939d 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -35,8 +35,11 @@ struct led_classdev {
35#define LED_SUSPENDED (1 << 0) 35#define LED_SUSPENDED (1 << 0)
36 36
37 /* Set LED brightness level */ 37 /* Set LED brightness level */
38 /* Must not sleep, use a workqueue if needed */
38 void (*brightness_set)(struct led_classdev *led_cdev, 39 void (*brightness_set)(struct led_classdev *led_cdev,
39 enum led_brightness brightness); 40 enum led_brightness brightness);
41 /* Get LED brightness level */
42 enum led_brightness (*brightness_get)(struct led_classdev *led_cdev);
40 43
41 /* Activate hardware accelerated blink */ 44 /* Activate hardware accelerated blink */
42 int (*blink_set)(struct led_classdev *led_cdev, 45 int (*blink_set)(struct led_classdev *led_cdev,
@@ -126,6 +129,9 @@ struct gpio_led {
126struct gpio_led_platform_data { 129struct gpio_led_platform_data {
127 int num_leds; 130 int num_leds;
128 struct gpio_led *leds; 131 struct gpio_led *leds;
132 int (*gpio_blink_set)(unsigned gpio,
133 unsigned long *delay_on,
134 unsigned long *delay_off);
129}; 135};
130 136
131 137