From bb3567b15f3f18a2cc0c946d19b4891bc7c40955 Mon Sep 17 00:00:00 2001
From: Dan Horák <dan@danny.cz>
Date: Wed, 19 May 2010 15:29:28 +0200
Subject: make ccw_init compatible with posix shell

---
 ccw_init | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/ccw_init b/ccw_init
index 946dbe9..0d8aaf7 100644
--- a/ccw_init
+++ b/ccw_init
@@ -110,7 +110,12 @@ done
 # driver missing or not loaded
 [ ! -e $DIR ] && exit 0
 
-CHANNEL1=${SUBCHANNELS//,*/}
+OLD_IFS="$IFS"
+IFS=","
+set $SUBCHANNELS
+IFS="$OLD_IFS"
+CHANNEL1=$1
+CHANNEL2=$2
 SYSDIR="$DIR/$CHANNEL1"
 
 [ -e $SYSDIR ] && exit 0
@@ -123,7 +128,6 @@ fi
 
 DRIVER=$(readlink $DEVPATH/driver)
 DRIVER=${DRIVER##*/}
-CHANNEL2=${SUBCHANNELS##*,}
 if [ "$DRIVER" = "lcs" -a "$NETTYPE" = "ctc" ]; then
     echo "$CHANNEL" > /sys/bus/ccw/drivers/lcs/unbind
     echo "$CHANNEL" > /sys/bus/ccw/drivers/ctcm/bind
-- 
cgit