1 files changed, 31 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 51589fd8a3e..7b15ff6f4b0 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -1112,6 +1112,37 @@ ath9k_hw_get_btcoex_scheme(struct ath_hw *ah)
 }
 #endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
 
+
+#ifdef CONFIG_PM_SLEEP
+const char *ath9k_hw_wow_event_to_string(u32 wow_event);
+void ath9k_hw_wow_apply_pattern(struct ath_hw *ah, u8 *user_pattern,
+                                u8 *user_mask, int pattern_count,
+                                int pattern_len);
+u32 ath9k_hw_wow_wakeup(struct ath_hw *ah);
+void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable);
+#else
+static inline const char *ath9k_hw_wow_event_to_string(u32 wow_event)
+{
+        return NULL;
+}
+static inline void ath9k_hw_wow_apply_pattern(struct ath_hw *ah,
+                                              u8 *user_pattern,
+                                              u8 *user_mask,
+                                              int pattern_count,
+                                              int pattern_len)
+{
+}
+static inline u32 ath9k_hw_wow_wakeup(struct ath_hw *ah)
+{
+        return 0;
+}
+static inline void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable)
+{
+}
+#endif
+
+
+
 #define ATH9K_CLOCK_RATE_CCK            22
 #define ATH9K_CLOCK_RATE_5GHZ_OFDM      40
 #define ATH9K_CLOCK_RATE_2GHZ_OFDM      44