xen: modify xenstore watch event interface

[sfrench/cifs-2.6.git] / include / xen / xenbus.h

diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h
index 98f73a20725c73ba4e914c583de808ae9fb283ec..869c816d5f8c3097b09298a9d086e7f75fff540e 100644 (file)
--- a/include/xen/xenbus.h
+++ b/include/xen/xenbus.h
@@ -61,7 +61,7 @@ struct xenbus_watch
 
        /* Callback (executed in a process context with no locks held). */
        void (*callback)(struct xenbus_watch *,
-                        const char **vec, unsigned int len);
+                        const char *path, const char *token);
 };
 
 
@@ -193,11 +193,11 @@ void xenbus_probe(struct work_struct *);
 int xenbus_watch_path(struct xenbus_device *dev, const char *path,
                      struct xenbus_watch *watch,
                      void (*callback)(struct xenbus_watch *,
-                                      const char **, unsigned int));
+                                      const char *, const char *));
 __printf(4, 5)
 int xenbus_watch_pathfmt(struct xenbus_device *dev, struct xenbus_watch *watch,
                         void (*callback)(struct xenbus_watch *,
-                                         const char **, unsigned int),
+                                         const char *, const char *),
                         const char *pathfmt, ...);
 
 int xenbus_switch_state(struct xenbus_device *dev, enum xenbus_state new_state);