From: Zhai Edwin <edwin.zhai@intel.com>
Date: Mon, 27 Sep 2010 13:16:16 +0000 (+0800)
Subject: xtscal: Fix the endless loop when starting X
X-Git-Tag: 2011-1~4470
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=b3ef7f59e2c7e7ea232b4a22bfaf423cd747c2a7;p=openembedded-core.git

xtscal: Fix the endless loop when starting X

xtscal script in Xsession.d would lead endless loop if /etc/pointercal is
missing, which make the system hang.

This fix adds a counter for loop.

[BUGID #251] got fixed by this.

Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
---

diff --git a/meta/recipes-graphics/xtscal/xtscal/30xTs_Calibrate.sh b/meta/recipes-graphics/xtscal/xtscal/30xTs_Calibrate.sh
index ee55784548..b8383bf86b 100644
--- a/meta/recipes-graphics/xtscal/xtscal/30xTs_Calibrate.sh
+++ b/meta/recipes-graphics/xtscal/xtscal/30xTs_Calibrate.sh
@@ -3,8 +3,11 @@
 . /etc/formfactor/config
 
 if [ "$HAVE_TOUCHSCREEN" = "1" ]; then
-	while [ ! -z $TSLIB_TSDEVICE ] && [ ! -f /etc/pointercal ]
+	n=1
+	while [ ! -z $TSLIB_TSDEVICE ] && [ ! -f /etc/pointercal ] && [ $n -le 5 ]
 	do
 	   /usr/bin/xtscal
+	   sleep 1
+	   let "n += 1"
 	done
 fi