can: at91_can: implement and use at91_get_berr_counter

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Marc Kleine-Budde 2010-10-21 01:01:18 +00:00 • committed by David S. Miller
commit 33a6f298c2