this is based on http://patchwork.ozlabs.org/patch/424451/
Signed-off-by: John Crispin <blogic@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44087
3c298f89-4303-0410-b956-
a3cf2f4a3e73
[ $default -eq 1 ] ||
echo 0 >/sys/class/leds/${sysfs}/brightness
}
- echo $trigger > /sys/class/leds/${sysfs}/trigger
+ echo $trigger > /sys/class/leds/${sysfs}/trigger 2> /dev/null
+ [ $? = 0 ] || {
+ echo >&2 "Skipping trigger '$trigger' for led '$name' due to missing kernel module"
+ return 1
+ }
case "$trigger" in
"netdev")
[ -n "$dev" ] && {