kernel: remove unused morse led trigger driver

[librecmc/librecmc.git] / package / base-files / files / etc / init.d / led

diff --git a/package/base-files/files/etc/init.d/led b/package/base-files/files/etc/init.d/led
index f3f3c3f8a7c99ac73f4e3368671f02f011970a03..aca0149c245883cfa2e13df2416c3821bbbf8cc2 100755 (executable)
--- a/package/base-files/files/etc/init.d/led
+++ b/package/base-files/files/etc/init.d/led
@@ -1,5 +1,5 @@
 #!/bin/sh /etc/rc.common
-# (C) 2008 openwrt.org
+# Copyright (C) 2008 OpenWrt.org
 
 START=96
 
@@ -24,6 +24,10 @@ load_led() {
        config_get delayoff $1 delayoff
        config_get interval $1 interval "50"
        config_get port_state $1 port_state
+       config_get delay $1 delay "150"
+       config_get message $1 message ""
+       config_get gpio $1 gpio "0"
+       config_get inverted $1 inverted "0"
 
        if [ "$trigger" = "rssi" ]; then
                # handled by rssileds userspace process
@@ -32,13 +36,26 @@ load_led() {
 
        [ -e /sys/class/leds/${sysfs}/brightness ] && {
                echo "setting up led ${name}"
-               [ "$default" != nil ] && {
-                       [ $default -eq 1 ] &&
-                               echo 1 >/sys/class/leds/${sysfs}/brightness
-                       [ $default -eq 1 ] ||
-                               echo 0 >/sys/class/leds/${sysfs}/brightness
+
+               printf "%s %s %d\n" \
+                       "$sysfs" \
+                       "$(sed -ne 's/^.*\[\(.*\)\].*$/\1/p' /sys/class/leds/${sysfs}/trigger)" \
+                       "$(cat /sys/class/leds/${sysfs}/brightness)" \
+                               >> /var/run/led.state
+
+               [ "$default" = 0 ] &&
+                       echo 0 >/sys/class/leds/${sysfs}/brightness
+
+               echo $trigger > /sys/class/leds/${sysfs}/trigger 2> /dev/null
+               ret="$?"
+
+               [ $default = 1 ] &&
+                       cat /sys/class/leds/${sysfs}/max_brightness > /sys/class/leds/${sysfs}/brightness
+
+               [ $ret = 0 ] || {
+                       echo >&2 "Skipping trigger '$trigger' for led '$name' due to missing kernel module"
+                       return 1
                }
-               echo $trigger > /sys/class/leds/${sysfs}/trigger
                case "$trigger" in
                "netdev")
                        [ -n "$dev" ] && {
@@ -66,12 +83,20 @@ load_led() {
                                echo $port_state > /sys/class/leds/${sysfs}/port_state
                        ;;
 
+               "gpio")
+                       echo $gpio > /sys/class/leds/${sysfs}/gpio
+                       echo $inverted > /sys/class/leds/${sysfs}/inverted
+                       ;;
+
                switch[0-9]*)
-                       local port_mask
+                       local port_mask speed_mask
 
                        config_get port_mask $1 port_mask
                        [ -n "$port_mask" ] && \
                                echo $port_mask > /sys/class/leds/${sysfs}/port_mask
+                       config_get speed_mask $1 speed_mask
+                       [ -n "$speed_mask" ] && \
+                               echo $speed_mask > /sys/class/leds/${sysfs}/speed_mask
                        ;;
                esac
        }
@@ -79,6 +104,18 @@ load_led() {
 
 start() {
        [ -e /sys/class/leds/ ] && {
+               [ -s /var/run/led.state ] && {
+                       local led trigger brightness
+                       while read led trigger brightness; do
+                               [ -e "/sys/class/leds/$led/trigger" ] && \
+                                       echo "$trigger" > "/sys/class/leds/$led/trigger"
+
+                               [ -e "/sys/class/leds/$led/brightness" ] && \
+                                       echo "$brightness" > "/sys/class/leds/$led/brightness"
+                       done < /var/run/led.state
+                       rm /var/run/led.state
+               }
+
                config_load system
                config_foreach load_led led
        }