From: David Spinadel <david.spinadel@intel.com>
Date: Sun, 12 Aug 2012 05:14:04 +0000 (+0300)
Subject: iwlwifi: stop interrupts before stopping device
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~47^2~31^2^2~66^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ee7d737c45440062320c16bc7ad7bb5c9fe8888e;p=pandora-kernel.git

iwlwifi: stop interrupts before stopping device

If an RX interrupt is signalled after or during apm_stop
we may try to access the peripherals which are already
down. Prevent this by disabling interrupts first.

Signed-off-by: David Spinadel <david.spinadel@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

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