From: Matthew Wilcox <matthew@wil.cx>
Date: Tue, 10 Oct 2006 14:01:21 +0000 (-0600)
Subject: PCI: Replace HAVE_ARCH_PCI_MWI with PCI_DISABLE_MWI
X-Git-Tag: v2.6.20-rc1~34^2~40^2~473^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=edb2d97eb57b7a21c9256260562de6a65dda86cc;p=pandora-kernel.git

PCI: Replace HAVE_ARCH_PCI_MWI with PCI_DISABLE_MWI

pSeries is the only architecture left using HAVE_ARCH_PCI_MWI and it's
really inappropriate for its needs.  It really wants to disable MWI
altogether.  So here are a pair of stub implementations for pci_set_mwi
and pci_clear_mwi.

Also rename pci_generic_prep_mwi to pci_set_cacheline_size since that
better reflects what it does.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Cc: Paul Mackerras <paulus@samba.org>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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