From: Luis Henriques <luis.henriques@canonical.com>
Date: Sat, 21 Apr 2012 15:25:21 +0000 (-0300)
Subject: [media] rc: Postpone ISR registration
X-Git-Tag: v3.4~30^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ef449c6b31bb6a8e6dedc24de475a3b8c79be20;p=pandora-kernel.git

[media] rc: Postpone ISR registration

An early registration of an ISR was causing a crash to several users (for
example, with the ite-cir driver: http://bugs.launchpad.net/bugs/972723).
The reason was that IRQs were being triggered before a driver
initialisation was completed.

This patch fixes this by moving the invocation to request_irq() and to
request_region() to a later stage on the driver probe function.

Cc: <stable@vger.kernel.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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