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[PATCH] ppc64: Fix PCI hotplug 

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@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
hifive-unleashed-5.1
Anton Blanchard 2005-10-11 08:29:00 -07:00 committed by Linus Torvalds
parent e5945b4f60
commit e4314bf496
1 changed files with 2 additions and 2 deletions
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4
arch/ppc64/kernel/pSeries_pci.c
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@ -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 @@ void pcibios_name_device(struct pci_dev *dev)
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;