From: Luciano Coelho <coelho@ti.com>
Date: Mon, 21 Mar 2011 21:16:14 +0000 (+0200)
Subject: wl12xx: use a bitmask instead of list of booleans in scanned_ch
X-Git-Tag: v3.0-rc1~377^2~161^2^2~142^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a31c11c7d8c482598754a577a8fb71abb61ffa0;p=pandora-kernel.git

wl12xx: use a bitmask instead of list of booleans in scanned_ch

We were using an array of booleans to mark the channels we had already
scanned.  This was causing a sparse error, because bool is not a type
with defined size.  To fix this, use bitmasks instead, which is much
cleaner anyway.

Thanks Johannes Berg for the idea.

Signed-off-by: Luciano Coelho <coelho@ti.com>
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