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[MIPS] PCI: Make dev pointer argument of pcibios_map_irq const.

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This is to break the code of people who think they are supposed to scribble
into the pci device structure - it's off limits.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2007-07-10 17:33:00 +01:00
parent 6b5bf50931
commit 19df0d1169
28 changed files with 29 additions and 28 deletions
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arch/mips/pci/fixup-ip32.c
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@@ -39,7 +39,7 @@ static char irq_tab_mace[][5] __initdata = {
* irqs. I suppose a device without a pin A will thank us for doing it
* right if there exists such a broken piece of crap.
*/
int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
return irq_tab_mace[slot][pin];
}