From: Helmut Schaa <helmut.schaa@googlemail.com>
Date: Thu, 4 Nov 2010 19:38:56 +0000 (+0100)
Subject: rt2x00: Optimize rt2x00debug_dump_frame when frame dumping is not active
X-Git-Tag: v2.6.38-rc1~476^2~558^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2f8c8752b994026fc0ddb4bb29ca229b3e0c104;p=pandora-kernel.git

rt2x00: Optimize rt2x00debug_dump_frame when frame dumping is not active

When rt2x00 is compiled with debugging but frame dumping is currently
not active we can avoid the call to do_gettimeofday. Furthermore,
frame dumping is not the default case, mark it as unlikely.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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