initscripts: fix LED flashing behavior during flash upgrade

2 files changed, 10 insertions, 6 deletions

diff --git a/recipes-core/initscripts/initscripts-1.0/umountfs b/recipes-core/initscripts/initscripts-1.0/umountfs
index 1c9a9ce..f555aba 100644
--- a/recipes-core/initscripts/initscripts-1.0/umountfs
+++ b/recipes-core/initscripts/initscripts-1.0/umountfs
@@ -24,13 +24,15 @@ umount_all() {
 }
 
 blink_leds() {
-  leds=/sys/class/leds/*
-  nleds=$(echo $leds | wc -w)
+  led_dir=/sys/class/leds
+  # blink all programmable LEDs except status
+  leds=$(ls $led_dir/ | grep -v status)
+  nleds=$(echo "$leds" | wc -w)
 
   # turn LEDs off
   for led in $leds; do
-      echo "timer" > $led/trigger
-      echo 0  > $led/delay_off
+      echo "timer" > $led_dir/$led/trigger
+      echo 0  > $led_dir/$led/delay_off
   done
 
   int=200
@@ -40,8 +42,8 @@ blink_leds() {
 
   # make a pattern
   for led in $leds; do
-      echo "$on"  > $led/delay_on
-      echo "$off"  > $led/delay_off
+      echo "$on"  > $led_dir/$led/delay_on
+      echo "$off"  > $led_dir/$led/delay_off
       on=$(( on - int ))
       off=$(( total - on ))
   done
diff --git a/recipes-core/initscripts/initscripts_1.0.bbappend b/recipes-core/initscripts/initscripts_1.0.bbappend
index d00d5f5..54a7ed5 100644
--- a/recipes-core/initscripts/initscripts_1.0.bbappend
+++ b/recipes-core/initscripts/initscripts_1.0.bbappend
@@ -2,3 +2,5 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}:"
 
 # flash on reboot/umountfs needs regular umount (not busybox)
 RDEPENDS_${PN} += "util-linux-umount util-linux-mount bash"
+
+PR .= ".1"