From: Paul Mackerras <paulus@samba.org>
Date: Fri, 9 Sep 2005 13:02:36 +0000 (+1000)
Subject: Allow PCI config space syscalls to be used by 64-bit processes.
X-Git-Tag: v2.6.14-rc1~482^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2ad7b5e8115582cdf5bbda065aa516c24d62c21;p=pandora-kernel.git

Allow PCI config space syscalls to be used by 64-bit processes.

The pciconfig_iobase, pciconfig_read and pciconfig_write system calls
were only implemented for 32-bit processes; for 64-bit processes they
returned an ENOSYS error.  This allows them to be used by 64-bit
processes as well.  The X server uses pciconfig_iobase at least, and
this change is necessary to allow a 64-bit X server to work on my G5.

Signed-off-by: Paul Mackerras <paulus@samba.org>
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