From: Marko Ristola <marko.ristola@kolumbus.fi>
Date: Fri, 8 Apr 2011 15:40:51 +0000 (-0300)
Subject: [media] Speed up DVB TS stream delivery from DMA buffer into dvb-core's buffer
X-Git-Tag: v3.0-rc1~322^2~142
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=38e009aac9e02d2c30fd9a5e979ab31433e7d578;p=pandora-kernel.git

[media] Speed up DVB TS stream delivery from DMA buffer into dvb-core's buffer

Avoid unnecessary DVB TS 188 sized packet copying from DMA buffer into stack.
Backtrack one 188 sized packet just after some garbage bytes when possible.
This obsoletes patch https://patchwork.kernel.org/patch/118147/

Signed-off-by: Marko Ristola <marko.ristola@kolumbus.fi>
Acked-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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