From 8b8c23e1f7c12fd247253c5f7dc9d86c96ed6d5e Mon Sep 17 00:00:00 2001
From: Max Krummenacher <max.krummenacher@toradex.com>
Date: Mon, 1 Apr 2013 22:36:07 +0200
Subject: [PATCH] via_lvds.c fix warning, char* compared to string literal

gcc 4.7.2 issues a warning which make 'open suse build system' fail.
via_lvds.c: In function 'via_lvds_detect':
via_lvds.c:1305:26: warning: comparison with string literal results in unspecified behavior [-Waddress]
---
 src/via_lvds.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/via_lvds.c b/src/via_lvds.c
index e4e5cdf..0dcc64a 100644
--- a/src/via_lvds.c
+++ b/src/via_lvds.c
@@ -1295,6 +1295,7 @@ ViaPanelLookUpModeIndex(int width, int height)
 static xf86OutputStatus
 via_lvds_detect(xf86OutputPtr output)
 {
+    static const char xoId[] = "OLPC XO 1.5";
     xf86OutputStatus status = XF86OutputStatusDisconnected;
     ViaPanelInfoPtr panel = output->driver_private;
     ScrnInfoPtr pScrn = output->scrn;
@@ -1302,7 +1303,7 @@ via_lvds_detect(xf86OutputPtr output)
     vgaHWPtr hwp = VGAHWPTR(pScrn);
 
     /* Hardcode panel size for the XO */
-    if (pVia->Id->String == "OLPC XO 1.5") {
+    if(strcmp(pVia->Id->String, xoId) == 0) {
         panel->NativeWidth = 1200;
         panel->NativeHeight = 900;
         status = XF86OutputStatusConnected;
-- 
1.7.7