diff options
Diffstat (limited to 'arch/mips/powertv/pci/fixup-powertv.c')
-rw-r--r-- | arch/mips/powertv/pci/fixup-powertv.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/mips/powertv/pci/fixup-powertv.c b/arch/mips/powertv/pci/fixup-powertv.c new file mode 100644 index 000000000000..726bc2e824b3 --- /dev/null +++ b/arch/mips/powertv/pci/fixup-powertv.c | |||
@@ -0,0 +1,36 @@ | |||
1 | #include <linux/init.h> | ||
2 | #include <linux/pci.h> | ||
3 | #include <asm/mach-powertv/interrupts.h> | ||
4 | #include "powertv-pci.h" | ||
5 | |||
6 | int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) | ||
7 | { | ||
8 | return asic_pcie_map_irq(dev, slot, pin); | ||
9 | } | ||
10 | |||
11 | /* Do platform specific device initialization at pci_enable_device() time */ | ||
12 | int pcibios_plat_dev_init(struct pci_dev *dev) | ||
13 | { | ||
14 | return 0; | ||
15 | } | ||
16 | |||
17 | /* | ||
18 | * asic_pcie_map_irq | ||
19 | * | ||
20 | * Parameters: | ||
21 | * *dev - pointer to a pci_dev structure (not used) | ||
22 | * slot - slot number (not used) | ||
23 | * pin - pin number (not used) | ||
24 | * | ||
25 | * Return Value: | ||
26 | * Returns: IRQ number (always the PCI Express IRQ number) | ||
27 | * | ||
28 | * Description: | ||
29 | * asic_pcie_map_irq will return the IRQ number of the PCI Express interrupt. | ||
30 | * | ||
31 | */ | ||
32 | int asic_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) | ||
33 | { | ||
34 | return irq_pciexp; | ||
35 | } | ||
36 | EXPORT_SYMBOL(asic_pcie_map_irq); | ||