diff options
Diffstat (limited to 'arch/sparc64/kernel/of_device.c')
| -rw-r--r-- | arch/sparc64/kernel/of_device.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/sparc64/kernel/of_device.c b/arch/sparc64/kernel/of_device.c index 8964eacb0048..f18eec6ad691 100644 --- a/arch/sparc64/kernel/of_device.c +++ b/arch/sparc64/kernel/of_device.c | |||
| @@ -759,12 +759,6 @@ static unsigned int __init pci_irq_swizzle(struct device_node *dp, | |||
| 759 | * D: 2-bit slot number, derived from PCI device number as | 759 | * D: 2-bit slot number, derived from PCI device number as |
| 760 | * (dev - 1) for bus A, or (dev - 2) for bus B | 760 | * (dev - 1) for bus A, or (dev - 2) for bus B |
| 761 | * L: 2-bit line number | 761 | * L: 2-bit line number |
| 762 | * | ||
| 763 | * Actually, more "portable" way to calculate the funky | ||
| 764 | * slot number is to subtract pbm->pci_first_slot from the | ||
| 765 | * device number, and that's exactly what the pre-OF | ||
| 766 | * sparc64 code did, but we're building this stuff generically | ||
| 767 | * using the OBP tree, not in the PCI controller layer. | ||
| 768 | */ | 762 | */ |
| 769 | if (bus & 0x80) { | 763 | if (bus & 0x80) { |
| 770 | /* PBM-A */ | 764 | /* PBM-A */ |