[PATCH] ppc64: Fix PCI hotplug

[Anton Blanchard]

pSeries_irq_bus_setup is marked __devinit but references s7a_workaround
which is marked __initdata. 

Depending on who got the memory for s7a_workaround (and if the value was
now positive), it was possible for PCI hotplugged devices to have 3 
subtracted from their interrupt number. This would happen randomly and
caused me much confusion :)

Signed-off-by: Anton Blanchard <anton at samba.org>
---

Index: gr_work/arch/ppc64/kernel/pSeries_pci.c
===================================================================
--- gr_work.orig/arch/ppc64/kernel/pSeries_pci.c	2005-10-06 07:09:17.344243988 -0500
+++ gr_work/arch/ppc64/kernel/pSeries_pci.c	2005-10-06 07:09:40.018114696 -0500
@@ -32,7 +32,7 @@
 
 #include "pci.h"
 
-static int __initdata s7a_workaround = -1;
+static int __devinitdata s7a_workaround = -1;
 
 #if 0
 void pcibios_name_device(struct pci_dev *dev)
@@ -60,7 +60,7 @@
 DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_name_device);
 #endif
 
-static void __init check_s7a(void)
+static void __devinit check_s7a(void)
 {
 	struct device_node *root;
 	char *model;