base-files: LED/trigger/heartbeat: Add support for inversion

The heartbeat trigger has the option to be inverted, however
openwrt/uci/luci have no way to set this.

This patch adds this support.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>

diff --git a/package/base-files/files/etc/init.d/led b/package/base-files/files/etc/init.d/led
index 732ac59a84f0648f966f81373a9b9ce31e1b5842..08a1e6df3bbaf697c1eaaaea8e2501af77f4f901 100755 (executable)
--- a/package/base-files/files/etc/init.d/led
+++ b/package/base-files/files/etc/init.d/led
@@ -69,6 +69,10 @@ load_led() {
                        return 1
                }
                case "$trigger" in
+               "heartbeat")
+                       echo "${inverted}" > "/sys/class/leds/${sysfs}/invert"
+                       ;;
+
                "netdev")
                        [ -n "$dev" ] && {
                                echo $dev > /sys/class/leds/${sysfs}/device_name