mei: bus: stop wait for read during cl state transition

[karo-tx-linux.git] / drivers / misc / mei / client.h

diff --git a/drivers/misc/mei/client.h b/drivers/misc/mei/client.h
index 9eb031e920701e8ad8feadf3bec2900b182e4a5c..892cc4207fa202629e27698c0ae536f0b81880b0 100644 (file)
--- a/drivers/misc/mei/client.h
+++ b/drivers/misc/mei/client.h
@@ -90,6 +90,12 @@ static inline bool mei_cl_is_connected(struct mei_cl *cl)
                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);