From 8b639410d188a979783cc57f9a4fedbcd362bf10 Mon Sep 17 00:00:00 2001
From: Mathias Kresin <dev@kresin.me>
Date: Tue, 4 Oct 2016 20:30:34 +0200
Subject: lantiq: cleanup led handling functions
Use a more generic name for the lantiq_get_dt_led_chosen function.
Drop the lantiq_is_dt_led_chosen function. The lantiq_get_dt_led
function can be used to achieve the same.
Signed-off-by: Mathias Kresin <dev@kresin.me>
---
target/linux/lantiq/base-files/lib/functions/lantiq.sh | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
(limited to 'target/linux/lantiq/base-files/lib')
diff --git a/target/linux/lantiq/base-files/lib/functions/lantiq.sh b/target/linux/lantiq/base-files/lib/functions/lantiq.sh
index 642ae6b725..456e54bb3f 100644
--- a/target/linux/lantiq/base-files/lib/functions/lantiq.sh
+++ b/target/linux/lantiq/base-files/lib/functions/lantiq.sh
@@ -28,18 +28,14 @@ lantiq_board_name() {
echo "$name"
}
-lantiq_is_dt_led_chosen() {
- [ -f "/sys/firmware/devicetree/base/chosen/leds/$1" ] && echo "true"
-}
-
-lantiq_get_dt_led_chosen() {
+lantiq_get_dt_led() {
local label
- local nodepath
+ local ledpath
local basepath="/sys/firmware/devicetree/base"
- local chosenpath="$basepath/chosen/leds/$1"
+ local nodepath="$basepath/chosen/leds/$1"
- [ -f "$chosenpath" ] && nodepath=$(cat "$chosenpath")
- [ -n "$nodepath" ] && label=$(cat "$basepath$nodepath/label")
+ [ -f "$nodepath" ] && ledpath=$(cat "$nodepath")
+ [ -n "$ledpath" ] && label=$(cat "$basepath$ledpath/label")
echo "$label"
}
--
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