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check for sysfs before bypassing normal hotplug calls for firmware events (fixes #5200)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17839 3c298f89-4303-0410-b956-a3cf2f4a3e73
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nbd 2009-10-03 11:28:02 +00:00
parent e50339e3d8
commit abb09c1f95
1 changed files with 1 additions and 1 deletions
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package/base-files/files/sbin/hotplug-call
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@ -5,7 +5,7 @@ export HOTPLUG_TYPE="$1"
# bypass the normal hotplug path for firmware loading
# would otherwise cause problems with drivers like bcm43xx
[ "firmware" = "$HOTPLUG_TYPE" -a "add" = "$ACTION" ] && {
[ -d /sys/firmware -a "firmware" = "$HOTPLUG_TYPE" -a "add" = "$ACTION" ] && {
[ -f "/lib/firmware/$FIRMWARE" ] && {
echo 1 > "/sys$DEVPATH/loading"
cp "/lib/firmware/$FIRMWARE" "/sys$DEVPATH/data"