From: Kristian Høgsberg <krh@redhat.com>
Date: Fri, 16 Feb 2007 22:34:39 +0000 (-0500)
Subject: firewire: Generalize the iso transmit descriptor buffer logic.
X-Git-Tag: v2.6.22-rc1~111^2~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30200739e612932739cc34baf588b39bacc2f427;p=pandora-kernel.git

firewire: Generalize the iso transmit descriptor buffer logic.

The descriptor circular buffer logic used for iso transmission is
useful for async transmit too, so pull the sharable logic out in
a few standalone functions.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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