1 files changed, 25 insertions, 21 deletions

diff --git a/drivers/misc/mei/client.h b/drivers/misc/mei/client.h
index 26b157d8bad..96d5de0389f 100644
--- a/drivers/misc/mei/client.h
+++ b/drivers/misc/mei/client.h
@@ -45,8 +45,6 @@ static inline void mei_io_list_init(struct mei_cl_cb *list)
 {
 	INIT_LIST_HEAD(&list->list);
 }
-void mei_io_list_flush(struct mei_cl_cb *list, struct mei_cl *cl);
-
 /*
  * MEI Host Client Functions
  */
@@ -61,22 +59,6 @@ int mei_cl_unlink(struct mei_cl *cl);
 int mei_cl_flush_queues(struct mei_cl *cl);
 struct mei_cl_cb *mei_cl_find_read_cb(struct mei_cl *cl);
 
-/**
- * mei_cl_cmp_id - tells if file private data have same id
- *
- * @fe1: private data of 1. file object
- * @fe2: private data of 2. file object
- *
- * returns true  - if ids are the same and not NULL
- */
-static inline bool mei_cl_cmp_id(const struct mei_cl *cl1,
-				const struct mei_cl *cl2)
-{
-	return cl1 && cl2 &&
-		(cl1->host_client_id == cl2->host_client_id) &&
-		(cl1->me_client_id == cl2->me_client_id);
-}
-
 
 int mei_cl_flow_ctrl_creds(struct mei_cl *cl);
 
@@ -84,13 +66,26 @@ int mei_cl_flow_ctrl_reduce(struct mei_cl *cl);
 /*
  *  MEI input output function prototype
  */
+static inline bool mei_cl_is_connected(struct mei_cl *cl)
+{
+	return  cl->dev &&
+		cl->dev->dev_state == MEI_DEV_ENABLED &&
+		cl->state == MEI_FILE_CONNECTED;
+}
+static inline bool mei_cl_is_transitioning(struct mei_cl *cl)
+{
+	return  MEI_FILE_INITIALIZING == cl->state ||
+		MEI_FILE_DISCONNECTED == cl->state ||
+		MEI_FILE_DISCONNECTING == cl->state;
+}
+
 bool mei_cl_is_other_connecting(struct mei_cl *cl);
 int mei_cl_disconnect(struct mei_cl *cl);
 int mei_cl_connect(struct mei_cl *cl, struct file *file);
 int mei_cl_read_start(struct mei_cl *cl, size_t length);
 int mei_cl_write(struct mei_cl *cl, struct mei_cl_cb *cb, bool blocking);
-int mei_cl_irq_write_complete(struct mei_cl *cl, struct mei_cl_cb *cb,
-				s32 *slots, struct mei_cl_cb *cmpl_list);
+int mei_cl_irq_write(struct mei_cl *cl, struct mei_cl_cb *cb,
+		     struct mei_cl_cb *cmpl_list);
 
 void mei_cl_complete(struct mei_cl *cl, struct mei_cl_cb *cb);
 
@@ -99,7 +94,16 @@ void mei_host_client_init(struct work_struct *work);
 
 
 void mei_cl_all_disconnect(struct mei_device *dev);
-void mei_cl_all_read_wakeup(struct mei_device *dev);
+void mei_cl_all_wakeup(struct mei_device *dev);
 void mei_cl_all_write_clear(struct mei_device *dev);
 
+#define MEI_CL_FMT "cl:host=%02d me=%02d "
+#define MEI_CL_PRM(cl) (cl)->host_client_id, (cl)->me_client_id
+
+#define cl_dbg(dev, cl, format, arg...) \
+	dev_dbg(&(dev)->pdev->dev, MEI_CL_FMT format, MEI_CL_PRM(cl), ##arg)
+
+#define cl_err(dev, cl, format, arg...) \
+	dev_err(&(dev)->pdev->dev, MEI_CL_FMT format, MEI_CL_PRM(cl), ##arg)
+
 #endif /* _MEI_CLIENT_H_ */