From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 13 Apr 2011 10:14:46 +0000 (-0700)
Subject: iwlagn: refactor up path
X-Git-Tag: v3.0-rc1~377^2~161^2^2~141^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e14c1fd75d909bfcc6caab79c544921fd02bf73;p=pandora-kernel.git

iwlagn: refactor up path

Starting the device consists of many things,
refactor out enabling the hardware and also
return -ERFKILL when the rfkill signal is
found to be asserted (which makes more sense
anyway, but is also required now to make the
__iwl_up function return right away.)

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
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