From: David Jander <david@protonic.nl>
Date: Wed, 27 Aug 2014 10:02:16 +0000 (+0200)
Subject: can: flexcan: avoid calling usleep_range from interrupt context
X-Git-Tag: fixes-for-v3.18-merge-window~87^2~36^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8badd65e48c90d66587359d5329c2813088c0f50;p=pandora-kernel.git

can: flexcan: avoid calling usleep_range from interrupt context

Apparently can_restart() runs from a (timer-) interrupt and can call
flexcan_chip_[en|dis]able(), so avoid using usleep_range()

Signed-off-by: David Jander <david@protonic.nl>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---

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