ath9k: Add a routine for initializing channel contexts

Setup the offchannel/sched timers and the chanctx work
inside the new function.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 035f6f9..eb3572f 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -422,7 +422,6 @@
 void ath_chanctx_switch(struct ath_softc *sc, struct ath_chanctx *ctx,
 			struct cfg80211_chan_def *chandef);
 void ath_chanctx_check_active(struct ath_softc *sc, struct ath_chanctx *ctx);
-void ath_offchannel_timer(unsigned long data);
 void ath_offchannel_channel_change(struct ath_softc *sc);
 void ath_chanctx_offchan_switch(struct ath_softc *sc,
 				struct ieee80211_channel *chan);
@@ -430,7 +429,6 @@
 					      bool active);
 void ath_chanctx_event(struct ath_softc *sc, struct ieee80211_vif *vif,
 		       enum ath_chanctx_event ev);
-void ath_chanctx_timer(unsigned long data);
 void ath_offchannel_next(struct ath_softc *sc);
 void ath_scan_complete(struct ath_softc *sc, bool abort);
 void ath_roc_complete(struct ath_softc *sc, bool abort);
@@ -438,6 +436,7 @@
 #ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
 bool ath9k_is_chanctx_enabled(void);
 void ath9k_fill_chanctx_ops(void);
+void ath9k_init_channel_context(struct ath_softc *sc);
 int ath9k_init_p2p(struct ath_softc *sc);
 void ath9k_deinit_p2p(struct ath_softc *sc);
 void ath9k_p2p_remove_vif(struct ath_softc *sc,
@@ -454,6 +453,9 @@
 static inline void ath9k_fill_chanctx_ops(void)
 {
 }
+static inline void ath9k_init_channel_context(struct ath_softc *sc)
+{
+}
 static inline int ath9k_init_p2p(struct ath_softc *sc)
 {
 	return 0;