From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Fri, 7 Feb 2014 18:13:11 +0000 (+0100)
Subject: backports: add led_trigger_blink{_oneshot}()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d38bcbb3b440de751e1b76a3c528feec96921d36;p=openwrt%2Fstaging%2Fblogic.git

backports: add led_trigger_blink{_oneshot}()

When led support is deactivated in the kernel and
CPTCFG_BACKPORT_BUILD_LEDS is set mac80211 references
led_trigger_blink_oneshot() but it is not declared anywhere.

This fixes the following build error:
net/mac80211/led.c: In function 'ieee80211_led_rx':
net/mac80211/led.c:25:2: error: implicit declaration of function 'led_trigger_blink_oneshot' [-Werror=implicit-function-declaration]

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---

diff --git a/backport/backport-include/backport/leds-disabled.h b/backport/backport-include/backport/leds-disabled.h
index 634b62f43599..501f2a0b13b4 100644
--- a/backport/backport-include/backport/leds-disabled.h
+++ b/backport/backport-include/backport/leds-disabled.h
@@ -163,6 +163,19 @@ static inline void led_trigger_event(struct led_trigger *trigger,
 				     enum led_brightness event)
 {
 }
+
+static inline void led_trigger_blink(struct led_trigger *trigger,
+				     unsigned long *delay_on,
+				     unsigned long *delay_off)
+{
+}
+
+static inline void led_trigger_blink_oneshot(struct led_trigger *trigger,
+					     unsigned long *delay_on,
+					     unsigned long *delay_off,
+					     int invert)
+{
+}
 #endif
 
 #endif /* __BACKPORT_LED_DISABLED_SUPPORT */