From: Eliad Peller <eliad@wizery.com>
Date: Fri, 3 Dec 2010 00:16:23 +0000 (+0200)
Subject: mac80211: fix dynamic-ps/pm_qos magic numbers
X-Git-Tag: v2.6.38-rc1~476^2~169^2^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ab82b04ac83a05bda3ef8499f415fc6fd6ee206;p=pandora-kernel.git

mac80211: fix dynamic-ps/pm_qos magic numbers

mac80211 uses pm_qos (/dev/network_latency) in order to determine the
dynamic ps timeout (or disable the dynamic-ps at all in some cases).

commit ff616381 added a comparison for the current network_latency
against one high value (1900ms), and against the default value
(2000sec, rather than the commented 2sec).

however, the representation of 1900ms was incorrect:
1900ms = 1900000us ( != 1900000000 )

fix it by using USEC_TO_MSEC/SEC consts.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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