[PATCH 02/25] Fix deconstifying cast warning in xi2_get_type

[Alan Coopersmith]

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 at oracle.com>
---
 dix/events.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dix/events.c b/dix/events.c
index 59caa91..5c0f9dd 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;
 }
-- 
1.7.3.2