From: Ivo van Doorn <ivdoorn@gmail.com>
Date: Sat, 10 May 2008 11:41:32 +0000 (+0200)
Subject: rt2x00: trim skb_frame_desc to 32 bytes
X-Git-Tag: v2.6.27-rc1~969^2~337^2~141
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a6e59991b82580c3ca00115603b85762ec76104;p=pandora-kernel.git

rt2x00: trim skb_frame_desc to 32 bytes

Remove frame_type from skb_frame_desc and pass it
as argument to rt2x00debug_dump_frame().

Change data_len and desc_len to unsigned short
to save another 4 bytes in skb_frame_desc. Note that
this was the only location where the data_len and
desc_len was not yet treated as unsigned short.

This trim is required to help mac80211 with adding
the TX control and TX status informtation into the
skb->cb structure. When that happens, drivers will
have approximately 40 bytes left to use freely.

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