net/rfkill/rfkill.c: fix build with CONFIG_RFKILL_LEDS=n

net/rfkill/rfkill.c: In function 'update_rfkill_state':
net/rfkill/rfkill.c:99: error: implicit declaration of function 'rfkill_led_trigger'

Caused by

: commit 492301fb5d12e4a77a1010ad2b6f1ed306014123
: Author: Larry Finger <Larry.Finger@lwfinger.net>
: Date:   Thu Apr 9 22:14:19 2009 -0500
:
:     rfkill: Fix broken rfkill LED in 2.6.30-rc1

Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Ivo van Doorn <IvDoorn@gmail.com>
Cc: Michael Buesch <mb@bu3sch.de>
Cc: David S. Miller <davem@davemloft.net>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/net/rfkill/rfkill.c b/net/rfkill/rfkill.c
index e2d4510623f2..4f5a83183c95 100644
--- a/net/rfkill/rfkill.c
+++ b/net/rfkill/rfkill.c
@@ -75,6 +75,11 @@ static void rfkill_led_trigger_activate(struct led_classdev *led)
 
         rfkill_led_trigger(rfkill, rfkill->state);
 }
+#else
+static inline void rfkill_led_trigger(struct rfkill *rfkill,
+                                        enum rfkill_state state)
+{
+}
 #endif /* CONFIG_RFKILL_LEDS */
 
 static void rfkill_uevent(struct rfkill *rfkill)