From: Qipan Li <Qipan.Li@csr.com>
Date: Sat, 21 Sep 2013 01:02:10 +0000 (+0800)
Subject: serial: sirf: don't submit dma desc after timeout irqs occur
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~63^2~60
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=59f8a62c25b9c2a53e7c359ba9ca611639a4c0b0;p=pandora-kernel.git

serial: sirf: don't submit dma desc after timeout irqs occur

In rx timeout ISR and tasklet, we don't issue new dma desc as rx_done ISR
will do that.

Signed-off-by: Qipan Li <Qipan.Li@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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