tracing: %pF is only for function pointers

Use %pS for actual addresses, otherwise you'll get bad output
on arches like ppc64 where %pF expects a function descriptor.

Link: http://lkml.kernel.org/r/1426130037-17956-22-git-send-email-scottwood@freescale.com

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 6e5abd6..47fca36 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -240,7 +240,7 @@
 		__entry->ip	= IP;
 	),
 
-	TP_printk("dev %d,%d ino %lu caller %pF",
+	TP_printk("dev %d,%d ino %lu caller %pS",
 		  MAJOR(__entry->dev), MINOR(__entry->dev),
 		  (unsigned long) __entry->ino, (void *)__entry->ip)
 );
@@ -1762,7 +1762,7 @@
 		__entry->rsv_blocks	 = rsv_blocks;
 	),
 
-	TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pF",
+	TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pS",
 		  MAJOR(__entry->dev), MINOR(__entry->dev),
 		  __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip)
 );
@@ -1784,7 +1784,7 @@
 		__entry->blocks		 = blocks;
 	),
 
-	TP_printk("dev %d,%d blocks, %d caller %pF",
+	TP_printk("dev %d,%d blocks, %d caller %pS",
 		  MAJOR(__entry->dev), MINOR(__entry->dev),
 		  __entry->blocks, (void *)__entry->ip)
 );