iwlwifi: iwl_rx_cmd_buffer belongs to transport API

This is how the transport passes things
up into higher layers, so it belongs to
the transport API.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/iwlwifi/iwl-shared.h

@@ -67,7 +67,6 @@
 #include <linux/spinlock.h>
 #include <linux/mutex.h>
 #include <linux/gfp.h>
-#include <linux/mm.h> /* for page_address */
 #include <net/mac80211.h>
 
 #include "iwl-commands.h"
@@ -413,22 +412,6 @@ static inline bool iwl_have_debug_level(u32 level)
 	return iwlagn_mod_params.debug_level & level;
 }
 
-struct iwl_rx_cmd_buffer {
-	struct page *_page;
-};
-
-static inline void *rxb_addr(struct iwl_rx_cmd_buffer *r)
-{
-	return page_address(r->_page);
-}
-
-static inline struct page *rxb_steal_page(struct iwl_rx_cmd_buffer *r)
-{
-	struct page *p = r->_page;
-	r->_page = NULL;
-	return p;
-}
-
 /*
  * mac80211 queues, ACs, hardware queues, FIFOs.
  *

drivers/net/wireless/iwlwifi/iwl-trans.h

@@ -64,6 +64,7 @@
 #define __iwl_trans_h__
 
 #include <linux/ieee80211.h>
+#include <linux/mm.h> /* for page_address */
 
 #include "iwl-shared.h"
 #include "iwl-debug.h"
@@ -201,6 +202,22 @@ static inline void iwl_free_resp(struct iwl_host_cmd *cmd)
 	free_pages(cmd->_rx_page_addr, cmd->_rx_page_order);
 }
 
+struct iwl_rx_cmd_buffer {
+	struct page *_page;
+};
+
+static inline void *rxb_addr(struct iwl_rx_cmd_buffer *r)
+{
+	return page_address(r->_page);
+}
+
+static inline struct page *rxb_steal_page(struct iwl_rx_cmd_buffer *r)
+{
+	struct page *p = r->_page;
+	r->_page = NULL;
+	return p;
+}
+
 /**
  * struct iwl_trans_ops - transport specific operations
  *