iwlwifi: trans: add suspend/resume ops

Add suspend/resume trans ops that will be called from
mac80211's suspend/resume ops.

Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index 0768f83..0289803 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -534,6 +534,8 @@ struct iwl_trans_ops {
                              u32 value);
        void (*ref)(struct iwl_trans *trans);
        void (*unref)(struct iwl_trans *trans);
+       void (*suspend)(struct iwl_trans *trans);
+       void (*resume)(struct iwl_trans *trans);
 
        struct iwl_trans_dump_data *(*dump_data)(struct iwl_trans *trans);
 };
@@ -702,6 +704,18 @@ static inline void iwl_trans_unref(struct iwl_trans *trans)
                trans->ops->unref(trans);
 }
 
+static inline void iwl_trans_suspend(struct iwl_trans *trans)
+{
+       if (trans->ops->suspend)
+               trans->ops->suspend(trans);
+}
+
+static inline void iwl_trans_resume(struct iwl_trans *trans)
+{
+       if (trans->ops->resume)
+               trans->ops->resume(trans);
+}
+
 static inline struct iwl_trans_dump_data *
 iwl_trans_dump_data(struct iwl_trans *trans)
 {