ath: add struct ath_ps_ops

we will need it to make common code

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index 9c56ecbae37fce62409a5016e24359bf4bedd6dc..76668dc79c0e4b444a2239925bed0ea0876d7587 100644 (file)
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -134,6 +134,11 @@ struct ath_ops {
 struct ath_common;
 struct ath_bus_ops;
 
+struct ath_ps_ops {
+       void (*wakeup)(struct ath_common *common);
+       void (*restore)(struct ath_common *common);
+};
+
 struct ath_common {
        void *ah;
        void *priv;
@@ -168,6 +173,7 @@ struct ath_common {
        struct ath_regulatory reg_world_copy;
        const struct ath_ops *ops;
        const struct ath_bus_ops *bus_ops;
+       const struct ath_ps_ops *ps_ops;
 
        bool btcoex_enabled;
        bool disable_ani;
@@ -177,6 +183,11 @@ struct ath_common {
        struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
 };
 
+static inline const struct ath_ps_ops *ath_ps_ops(struct ath_common *common)
+{
+       return common->ps_ops;
+}
+
 struct sk_buff *ath_rxbuf_alloc(struct ath_common *common,
                                u32 len,
                                gfp_t gfp_mask);