From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 27 May 2006 05:48:08 +0000 (-0400)
Subject: [PATCH] fix rio_copy_to_card() for OLDPCI case
X-Git-Tag: v2.6.18-rc1~1101^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae5b28a5bb1b5f5d53085a044aec69db41fd0336;p=pandora-kernel.git

[PATCH] fix rio_copy_to_card() for OLDPCI case

It replaced old rio_pcicopy().  That puppy did _not_ do readb() (unlike
rio_memcpy_toio()) and current implementation is simply broken - readb(NULL)
is never a valid thing to do.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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