can: sun4i: fix loopback mode
authorGerhard Bertelsmann <info@gerhard-bertelsmann.de>
Thu, 17 Aug 2017 13:59:49 +0000 (15:59 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 2 Nov 2017 08:49:14 +0000 (09:49 +0100)
commitc4fe13bd538e3f5c6e998d25d4b176fcd6166c94
tree8200805188ea0883399d6a741625661c9a24ff21
parente6b5e3b6344efac00c010a7baa7dfd7052a06331
can: sun4i: fix loopback mode

commit 3a379f5b36ae039dfeb6f73316e47ab1af4945df upstream.

Fix loopback mode by setting the right flag and remove presume mode.

Signed-off-by: Gerhard Bertelsmann <info@gerhard-bertelsmann.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/can/sun4i_can.c