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authorRalf Baechle <ralf@linux-mips.org>2007-07-10 17:33:00 +0100
committerRalf Baechle <ralf@linux-mips.org>2007-07-10 17:33:00 +0100
commit19df0d1169b3ddcc84933794d1401aaafe2f0000 (patch)
tree3548b6899e921056de3aaf76840fe4bb8863e1ac /arch/mips/pci/pci-ip27.c
parent6b5bf509317c013ea0a7c166affc1d4631720d85 (diff)
downloadblackbird-op-linux-19df0d1169b3ddcc84933794d1401aaafe2f0000.tar.gz
blackbird-op-linux-19df0d1169b3ddcc84933794d1401aaafe2f0000.zip
[MIPS] PCI: Make dev pointer argument of pcibios_map_irq const.
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>
Diffstat (limited to 'arch/mips/pci/pci-ip27.c')
-rw-r--r--arch/mips/pci/pci-ip27.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c
index 405ce0152739..a322543ac34e 100644
--- a/arch/mips/pci/pci-ip27.c
+++ b/arch/mips/pci/pci-ip27.c
@@ -134,7 +134,7 @@ int __init bridge_probe(nasid_t nasid, int widget_id, int masterwid)
* A given PCI device, in general, should be able to intr any of the cpus
* on any one of the hubs connected to its xbow.
*/
-int __devinit pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
struct bridge_controller *bc = BRIDGE_CONTROLLER(dev->bus);
int irq = bc->pci_int[slot];
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