can: add combined rx/tx LED trigger support

Add <ifname>-rxtx trigger, that will be activated both for tx
as rx events. This trigger mimics "activity" LED for Ethernet
devices.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Yegor Yefremov 2015-03-16 09:38:13 +01:00 • committed by Marc Kleine-Budde
commit c54eb70e3b
3 changed files with 25 additions and 5 deletions