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[POWERPC] Fix compile problem without CONFIG_PCI

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Compile fails without defining CONFIG_PCI.
The patch fix this.

[paulus@samba.org: Moved of_irq_pci_swizzle so we only need one #ifdef]

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Li Yang
2006-08-23 14:13:08 +08:00
committed by Paul Mackerras
parent 87589f08be
commit d55c4a76f2
1 changed files with 7 additions and 6 deletions
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13
arch/powerpc/kernel/prom_parse.c
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@@ -598,11 +598,6 @@ static struct device_node *of_irq_find_parent(struct device_node *child)
return p; return p;
} }
static u8 of_irq_pci_swizzle(u8 slot, u8 pin)
{
return (((pin - 1) + slot) % 4) + 1;
}
/* This doesn't need to be called if you don't have any special workaround /* This doesn't need to be called if you don't have any special workaround
* flags to pass * flags to pass
*/ */
@@ -891,6 +886,12 @@ int of_irq_map_one(struct device_node *device, int index, struct of_irq *out_irq
} }
EXPORT_SYMBOL_GPL(of_irq_map_one); EXPORT_SYMBOL_GPL(of_irq_map_one);
#ifdef CONFIG_PCI
static u8 of_irq_pci_swizzle(u8 slot, u8 pin)
{
return (((pin - 1) + slot) % 4) + 1;
}
int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq) int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq)
{ {
struct device_node *dn, *ppnode; struct device_node *dn, *ppnode;
@@ -967,4 +968,4 @@ int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq)
return of_irq_map_raw(ppnode, &lspec, laddr, out_irq); return of_irq_map_raw(ppnode, &lspec, laddr, out_irq);
} }
EXPORT_SYMBOL_GPL(of_irq_map_pci); EXPORT_SYMBOL_GPL(of_irq_map_pci);
#endif /* CONFIG_PCI */