rtl8187: Fix sparse warnings

Due to a missing header include, sparse generates the following warnings:

  CHECK   drivers/net/wireless/rtl818x/rtl8187_rfkill.c
warning: symbol 'rtl8187_rfkill_init' was not declared. Should it be static?
warning: symbol 'rtl8187_rfkill_poll' was not declared. Should it be static?
warning: symbol 'rtl8187_rfkill_exit' was not declared. Should it be static?

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/wireless/rtl818x/rtl8187_rfkill.c b/drivers/net/wireless/rtl818x/rtl8187_rfkill.c
index 9fab13e4004e..cad8037ab2af 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_rfkill.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_rfkill.c
@@ -18,6 +18,7 @@
 #include <net/mac80211.h>
 
 #include "rtl8187.h"
+#include "rtl8187_rfkill.h"
 
 static bool rtl8187_is_radio_enabled(struct rtl8187_priv *priv)
 {