From 99dfe9b1de09cb481e95bd4c45dcf7493480798b Mon Sep 17 00:00:00 2001
From: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon, 12 Dec 2011 16:49:32 -0800
Subject: [PATCH] Fix deconstifying cast warning in xi2_get_type

Since we're just comparing values in the struct, cast it to a
const xGenericEvent * to clear gcc warning of:

events.c: In function 'xi2_get_type':
events.c:193:5: warning: cast discards qualifiers from pointer target type

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 dix/events.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dix/events.c b/dix/events.c
index 59caa918f..5c0f9ddaf 100644
--- a/dix/events.c
+++ b/dix/events.c
@@ -190,7 +190,7 @@ core_get_type(const xEvent *event)
 static inline int
 xi2_get_type(const xEvent *event)
 {
-    xGenericEvent* e = (xGenericEvent*)event;
+    const xGenericEvent* e = (const xGenericEvent*)event;
 
     return (e->type != GenericEvent || e->extension != IReqCode) ? 0 : e->evtype;
 }