From: Ben Greear <greearb@candelatech.com>
Date: Fri, 28 Jan 2011 18:20:47 +0000 (-0800)
Subject: mac80211: Be more careful when changing channels.
X-Git-Tag: v2.6.39-rc1~468^2~403^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eeabee7e53f6fb5e63027519982b19616e8f166e;p=pandora-kernel.git

mac80211: Be more careful when changing channels.

If we cannot set the channel type, set the channel back to the
original.

Don't update the driver hardware if nothing actually changed.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

Reading git-diff-tree failed