From ba93cdce5bbe6929fd7486f87c985598ded8f451 Mon Sep 17 00:00:00 2001 From: Ezequiel Garcia Date: Thu, 28 Apr 2016 19:03:38 -0300 Subject: leds: triggers: Allow to switch the trigger to "panic" on a kernel panic This commit adds a new led_cdev flag LED_PANIC_INDICATOR, which allows to mark a specific LED to be switched to the "panic" trigger, on a kernel panic. This is useful to allow the user to assign a regular trigger to a given LED, and still blink that LED on a kernel panic. Signed-off-by: Ezequiel Garcia Reviewed-by: Matthias Brugger Acked-by: Pavel Machek Signed-off-by: Jacek Anaszewski --- drivers/leds/leds.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/leds/leds.h') diff --git a/drivers/leds/leds.h b/drivers/leds/leds.h index db3f20da7221..7d38e6b9a740 100644 --- a/drivers/leds/leds.h +++ b/drivers/leds/leds.h @@ -30,5 +30,6 @@ void led_set_brightness_nosleep(struct led_classdev *led_cdev, extern struct rw_semaphore leds_list_lock; extern struct list_head leds_list; +extern struct list_head trigger_list; #endif /* __LEDS_H_INCLUDED */ -- cgit v1.2.3