Mieczyslaw Nalewaj f31b65a870 ledtrig-network: default missing family to WLAN on non-DT LEDs ...

For LEDs that have no network trigger configuration in Device Tree
(no mode or family properties), net_activate() infers the family
from the LED name or function string. If that inference fails,
the trigger previously returned -EINVAL and refused to activate.

This is too strict for manual activation via sysfs (e.g.
echo "network" > /sys/class/leds/<led>/trigger) on LEDs that
were not declared for the network trigger in DT. In that case
the user expects the trigger to load with sensible defaults.

Change the non-DT activation path to fall back to NET_TRIG_WLAN
instead of failing, while keeping the condition visible via pr_warn().
Device Tree paths with dt_mode or dt_family are left unchanged
and continue to fail on invalid parameters

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/24235
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>

2026-07-20 15:52:07 +02:00

..

trigger

ledtrig-network: default missing family to WLAN on non-DT LEDs

2026-07-20 15:52:07 +02:00