From: Ben Hutchings <ben@decadent.org.uk>
Date: Sun, 19 Aug 2012 22:32:27 +0000 (-0300)
Subject: rc: ite-cir: Initialise ite_dev::rdev earlier
X-Git-Tag: v3.2.32~120
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a4d44b6bfa193d1b25d8fb72f6566c4556cad0d5;p=pandora-kernel.git

rc: ite-cir: Initialise ite_dev::rdev earlier

commit 4b961180ef275035b1538317ffd0e21e80e63e77 upstream.

ite_dev::rdev is currently initialised in ite_probe() after
rc_register_device() returns.  If a newly registered device is opened
quickly enough, we may enable interrupts and try to use ite_dev::rdev
before it has been initialised.  Move it up to the earliest point we
can, right after calling rc_allocate_device().

Reported-and-tested-by: YunQiang Su <wzssyqa@gmail.com>

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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