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-rw-r--r--target/linux/ar71xx/base-files/etc/hotplug.d/net/10-ar922x-led-fix42
1 files changed, 20 insertions, 22 deletions
diff --git a/target/linux/ar71xx/base-files/etc/hotplug.d/net/10-ar922x-led-fix b/target/linux/ar71xx/base-files/etc/hotplug.d/net/10-ar922x-led-fix
index 102415009b..8c57ddc886 100644
--- a/target/linux/ar71xx/base-files/etc/hotplug.d/net/10-ar922x-led-fix
+++ b/target/linux/ar71xx/base-files/etc/hotplug.d/net/10-ar922x-led-fix
@@ -9,12 +9,12 @@
# Manipulate the $DEVPATH to reach the corresponding phyN.
#
-devdir=`dirname $DEVPATH`
-devdir=`dirname $devdir`
+devdir=$(dirname $DEVPATH)
+devdir=$(dirname $devdir)
phydir=/sys$devdir/ieee80211
-phyname=`cat $phydir/phy*/name`
+phyname=$(cat $phydir/phy*/name)
-if [ -z $phyname -o $ACTION != "add" ]; then exit 0; fi
+[ -z $phyname -o $ACTION != "add" ] && exit 0
#
# ar922x_disable_gpio_jtag():
@@ -24,28 +24,26 @@ if [ -z $phyname -o $ACTION != "add" ]; then exit 0; fi
# for AR9220 and AR9223.
#
-ar922x_disable_gpio_jtag()
-{
- local regidx=0x4054
-
- [ -f /sys/kernel/debug/ieee80211/$1/ath9k/regidx ] && {
- echo $regidx > /sys/kernel/debug/ieee80211/$1/ath9k/regidx
- regval=`cat /sys/kernel/debug/ieee80211/$1/ath9k/regval`
- regval=$((regval | 0x20000))
- echo regval $regval
- echo $regval > /sys/kernel/debug/ieee80211/$1/ath9k/regval
- }
-}
+ar922x_disable_gpio_jtag() {
+ local regidx=0x4054
+
+ [ -f /sys/kernel/debug/ieee80211/$1/ath9k/regidx ] || return
-if [ $phyname -a $ACTION = "add" ]; then
+ echo $regidx > /sys/kernel/debug/ieee80211/$1/ath9k/regidx
+ regval=$(cat /sys/kernel/debug/ieee80211/$1/ath9k/regval)
+ regval=$((regval | 0x20000))
+ echo regval $regval
+ echo $regval > /sys/kernel/debug/ieee80211/$1/ath9k/regval
+}
+[ $phyname -a $ACTION = "add" ] && {
. /lib/ar71xx.sh
-
+
case $(ar71xx_board_name) in
- wzr-hp-ag300h)
- ar922x_disable_gpio_jtag $phyname
- ;;
+ wzr-hp-ag300h)
+ ar922x_disable_gpio_jtag $phyname
+ ;;
esac;
-fi
+}
exit 0