From: Ben Collins <bcollins@ubuntu.com>
Date: Mon, 12 Jun 2006 22:12:49 +0000 (-0400)
Subject: ieee1394: save RAM by using a single tlabel for broadcast transactions
X-Git-Tag: v2.6.18-rc1~1094^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eaf88450d21fc839c3e77fa6942b8d4192bdfe53;p=pandora-kernel.git

ieee1394: save RAM by using a single tlabel for broadcast transactions

Since broadcast transactions are already complete when the request has
been sent, the same transaction label can be reused all over again, see
IEEE 1394 7.3.2.5 and 6.2.4.3.  Therefore we can reduce the footprint
of struct hpsb_host by the size of one struct hpsb_tlabel_pool.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Ben Collins <bcollins@ubuntu.com>
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