can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack

commit f4353daf49 upstream.

This has been reported to cause stalls on rt-linux.

Suggested-by: Richard Weinberger <richard@nod.at>
Tested-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Andri Yngvason <andri.yngvason@marel.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
This commit is contained in:
Andri Yngvason 2018-03-14 11:52:56 +00:00 • committed by Ben Hutchings
commit ecf5d4ccde