* remote.c (remote_set_trace_notes): Make arguments const.

* target.c (update_current_target): Update cast.
	* target.h (to_set_trace_notes): Make arguments const.

gdb/ChangeLog

@@ -1,3 +1,9 @@
+2013-05-14  Tom Tromey  <tromey@redhat.com>
+
+	* remote.c (remote_set_trace_notes): Make arguments const.
+	* target.c (update_current_target): Update cast.
+	* target.h (to_set_trace_notes): Make arguments const.
+
 2013-05-14  Tom Tromey  <tromey@redhat.com>
 
 	* go32-nat.c (go32_terminal_info): Make 'args' const.

gdb/remote.c

@@ -11126,7 +11126,8 @@ remote_set_trace_buffer_size (LONGEST val)
 }
 
 static int
-remote_set_trace_notes (char *user, char *notes, char *stop_notes)
+remote_set_trace_notes (const char *user, const char *notes,
+			const char *stop_notes)
 {
   struct remote_state *rs = get_remote_state ();
   char *reply;

gdb/target.c

@@ -946,7 +946,7 @@ update_current_target (void)
 	    (void (*) (LONGEST))
 	    target_ignore);
   de_fault (to_set_trace_notes,
-	    (int (*) (char *, char *, char *))
+	    (int (*) (const char *, const char *, const char *))
 	    return_zero);
   de_fault (to_get_tib_address,
 	    (int (*) (ptid_t, CORE_ADDR *))

gdb/target.h

@@ -817,7 +817,8 @@ struct target_ops
 
     /* Add/change textual notes about the trace run, returning 1 if
        successful, 0 otherwise.  */
-    int (*to_set_trace_notes) (char *user, char *notes, char* stopnotes);
+    int (*to_set_trace_notes) (const char *user, const char *notes,
+			       const char *stopnotes);
 
     /* Return the processor core that thread PTID was last seen on.
        This information is updated only when: