From fa9b73997cc621b9a15c96f07dda26775e61ac6a Mon Sep 17 00:00:00 2001
From: Ben Collins <bcollins@ubuntu.com>
Date: Mon, 12 Jun 2006 18:13:42 -0400
Subject: [PATCH] ohci1394: make phys_dma parameter read-only

Being able to switch physical DMA on and off at run time would be a nice
feature but a PITA to support by highlevel drivers and userspace apps.
Therefore allow it only to be set when the driver is being loaded.

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