From: Arik Nemtsov <arik@wizery.com>
Date: Thu, 21 Jun 2012 15:10:51 +0000 (+0300)
Subject: wlcore: refactor threaded IRQ routine
X-Git-Tag: v3.6-rc1~125^2~57^2~229^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5b45b3cbd56162d9612dd76529d7ad9f6be9a56;p=pandora-kernel.git

wlcore: refactor threaded IRQ routine

Separate the threaded IRQ handling routine into two functions.
The outer function takes the mutex and calls recovery on errors. It also
performs a Tx-path optimization to avoid redundant works.

The inner function is simplified - all calls to recovery are removed and
it assumes the lock is taken. The locked variant will be reused elsewhere.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
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