staging: unisys: visorbus: merging the visorbus_device_pause_response and...

staging: unisys: visorbus: merging the visorbus_device_pause_response and visorbus_device_resume_response functions into one.

The functions viosrbus_device_pause_response() and
viosrbus_device_resume_response() are functionally similar.
Merging these functions into a single function called
visorbus_device_changestate_response().
Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorbus/visorbus_main.c

@@ -1170,7 +1170,8 @@ static void pause_state_change_complete(struct visor_device *dev, int status)
 		return;
 
 	dev->pausing = false;
-	visorbus_device_pause_response(dev, status);
+	visorbus_device_changestate_response(dev, status,
+					     segment_state_standby);
 }
 
 /*
@@ -1194,7 +1195,8 @@ static void resume_state_change_complete(struct visor_device *dev, int status)
 	 * which will presumably want to send some sort of response to
 	 * the initiator.
 	 */
-	visorbus_device_resume_response(dev, status);
+	visorbus_device_changestate_response(dev, status,
+					     segment_state_running);
 }
 
 /*

drivers/staging/unisys/visorbus/visorbus_private.h

@@ -30,8 +30,8 @@ int visorchipset_device_pause(struct visor_device *dev_info);
 int visorchipset_device_resume(struct visor_device *dev_info);
 
 void visorbus_response(struct visor_device *p, int response, int controlvm_id);
-void visorbus_device_resume_response(struct visor_device *p, int response);
-void visorbus_device_pause_response(struct visor_device *p, int response);
+void visorbus_device_changestate_response(struct visor_device *p, int response,
+					  struct visor_segment_state state);
 
 int visorbus_init(void);
 void visorbus_exit(void);

drivers/staging/unisys/visorbus/visorchipset.c

@@ -1455,23 +1455,12 @@ void visorbus_response(struct visor_device *bus_info, int response,
 	bus_info->pending_msg_hdr = NULL;
 }
 
-void visorbus_device_pause_response(struct visor_device *dev_info,
-				    int response)
-{
-	device_changestate_responder(CONTROLVM_DEVICE_CHANGESTATE,
-				     dev_info, response,
-				     segment_state_standby);
-
-	kfree(dev_info->pending_msg_hdr);
-	dev_info->pending_msg_hdr = NULL;
-}
-
-void visorbus_device_resume_response(struct visor_device *dev_info,
-				     int response)
+void visorbus_device_changestate_response(struct visor_device *dev_info,
+					  int response,
+					  struct visor_segment_state state)
 {
 	device_changestate_responder(CONTROLVM_DEVICE_CHANGESTATE,
-				     dev_info, response,
-				     segment_state_running);
+				     dev_info, response, state);
 
 	kfree(dev_info->pending_msg_hdr);
 	dev_info->pending_msg_hdr = NULL;