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authorMathias Kresin <dev@kresin.me>2017-05-10 10:44:18 +0200
committerMathias Kresin <dev@kresin.me>2017-05-26 08:04:15 +0200
commitda472e5b30f63b7f214b1d646ef0d955cbf3f295 (patch)
tree49e761bacb585d20d8533686863bc908dbbbef6a
parentaeeb2faf88f6042aabd9fd9e9b40b30fdfe56398 (diff)
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treewide: access device tree from userspace via /proc/
Access the device tree via /proc/device-tree/ is the documented way to access the properties. Everything else might not work in future. Signed-off-by: Mathias Kresin <dev@kresin.me>
-rw-r--r--target/linux/ipq806x/base-files/lib/ipq806x.sh2
-rw-r--r--target/linux/lantiq/base-files/lib/functions/lantiq.sh2
2 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/ipq806x/base-files/lib/ipq806x.sh b/target/linux/ipq806x/base-files/lib/ipq806x.sh
index 348a3a8951..2a08a19b80 100644
--- a/target/linux/ipq806x/base-files/lib/ipq806x.sh
+++ b/target/linux/ipq806x/base-files/lib/ipq806x.sh
@@ -72,7 +72,7 @@ ipq806x_board_name() {
ipq806x_get_dt_led() {
local label
local ledpath
- local basepath="/sys/firmware/devicetree/base"
+ local basepath="/proc/device-tree/base"
local nodepath="$basepath/aliases/led-$1"
[ -f "$nodepath" ] && ledpath=$(cat "$nodepath")
diff --git a/target/linux/lantiq/base-files/lib/functions/lantiq.sh b/target/linux/lantiq/base-files/lib/functions/lantiq.sh
index d9758f50f6..6459e30421 100644
--- a/target/linux/lantiq/base-files/lib/functions/lantiq.sh
+++ b/target/linux/lantiq/base-files/lib/functions/lantiq.sh
@@ -3,7 +3,7 @@
lantiq_get_dt_led() {
local label
local ledpath
- local basepath="/sys/firmware/devicetree/base"
+ local basepath="/proc/device-tree/base"
local nodepath="$basepath/aliases/led-$1"
[ -f "$nodepath" ] && ledpath=$(cat "$nodepath")