From: Alexander Stein <alexander.stein@systec-electronic.com>
Date: Tue, 12 Aug 2014 08:47:21 +0000 (+0200)
Subject: can: flexcan: Disable error interrupt when bus error reporting is disabled
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~24^2~10^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc03a54139baafcd8fe89ad115411c2c9c8a4905;p=pandora-kernel.git

can: flexcan: Disable error interrupt when bus error reporting is disabled

In case we don't have FLEXCAN_HAS_BROKEN_ERR_STATE and the user set
CAN_CTRLMODE_BERR_REPORTING once it can not be unset again until reboot.
So in case neither hardware nor user wants the error interrupt disable
the bit.

Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---

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