From: Sonic Zhang <sonic.zhang@analog.com>
Date: Mon, 25 Feb 2008 07:19:09 +0000 (+0800)
Subject: Blackfin Serial Driver: Fix bug - update tx dma buffer tail before wake up processes.
X-Git-Tag: v2.6.25-rc4~144^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56f5de8fe7c127f6fb94b7a061d53090fd4a1c49;p=pandora-kernel.git

Blackfin Serial Driver: Fix bug - update tx dma buffer tail before wake up processes.

Also make rx dma buffer work as a loop.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
---

Reading git-diff-tree failed