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-rw-r--r--include/linux/leds.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 75353e5f9d13..2451962d1ec5 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -25,6 +25,7 @@ struct device_node;
* LED Core
*/
+/* This is obsolete/useless. We now support variable maximum brightness. */
enum led_brightness {
LED_OFF = 0,
LED_ON = 1,