can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack
authorAndri Yngvason <andri.yngvason@marel.com>
Wed, 14 Mar 2018 11:52:56 +0000 (11:52 +0000)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Wed, 14 Mar 2018 12:00:15 +0000 (13:00 +0100)
commitf4353daf4905c0099fd25fa742e2ffd4a4bab26a
tree38d46fcd59c45458d17cb899349dcd983239aa47
parentf89782c2d131e6eae0d1ea2569ba76bc4c5875fe
can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack

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>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/cc770/cc770.c