PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.

Aside of the usual motivation for constification,  this function has a
history of being abused a hook for interrupt and other fixups so I turned
this function const ages ago in the MIPS code but it should be done
treewide.

Due to function pointer passing in varous places a few other functions
had to be constified as well.

Signed-off-by: Ralf Baechle <[email protected]>
To: Anton Vorontsov <[email protected]>
To: Chris Metcalf <[email protected]>
To: Colin Cross <[email protected]>
Acked-by: "David S. Miller" <[email protected]>
To: Eric Miao <[email protected]>
To: Erik Gilling <[email protected]>
Acked-by: Guan Xuetao <[email protected]>
To: "H. Peter Anvin" <[email protected]>
To: Imre Kaloz <[email protected]>
To: Ingo Molnar <[email protected]>
To: Ivan Kokshaysky <[email protected]>
To: Jesse Barnes <[email protected]>
To: Krzysztof Halasa <[email protected]>
To: Lennert Buytenhek <[email protected]>
To: Matt Turner <[email protected]>
To: Nicolas Pitre <[email protected]>
To: Olof Johansson <[email protected]>
Acked-by: Paul Mundt <[email protected]>
To: Richard Henderson <[email protected]>
To: Russell King <[email protected]>
To: Thomas Gleixner <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Jesse Barnes <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c
index 502d1ca2f4b7..c6e93aa8caff 100644
--- a/arch/arm/mach-dove/pcie.c
+++ b/arch/arm/mach-dove/pcie.c
@@ -192,7 +192,7 @@ dove_pcie_scan_bus(int nr, struct pci_sys_data *sys)
 	return bus;
 }
 
-static int __init dove_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init dove_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	struct pcie_port *pp = bus_to_port(dev->bus->number);