diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-01-11 04:45:50 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-01-11 04:45:50 +0100 |
commit | e8b722f487589a1f60ca27adc695494f188d404e (patch) | |
tree | be3897dceb9b7c0949a8917ab11eea2752375e3b /arch/sh/drivers/pci/ops-cayman.c | |
parent | 01d07820a0df6b6134c1bb75b1e84c9d0cdab3be (diff) | |
parent | c59765042f53a79a7a65585042ff463b69cb248c (diff) | |
download | blackbird-op-linux-e8b722f487589a1f60ca27adc695494f188d404e.tar.gz blackbird-op-linux-e8b722f487589a1f60ca27adc695494f188d404e.zip |
Merge commit 'v2.6.29-rc1' into irq/urgent
Diffstat (limited to 'arch/sh/drivers/pci/ops-cayman.c')
-rw-r--r-- | arch/sh/drivers/pci/ops-cayman.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/sh/drivers/pci/ops-cayman.c b/arch/sh/drivers/pci/ops-cayman.c index 5ccf9ea3a9de..38ef76207af6 100644 --- a/arch/sh/drivers/pci/ops-cayman.c +++ b/arch/sh/drivers/pci/ops-cayman.c @@ -5,11 +5,6 @@ #include <cpu/irq.h> #include "pci-sh5.h" -static inline u8 bridge_swizzle(u8 pin, u8 slot) -{ - return (((pin - 1) + slot) % 4) + 1; -} - int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin) { int result = -1; @@ -42,7 +37,7 @@ int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin) while (dev->bus->number > 0) { slot = path[i].slot = PCI_SLOT(dev->devfn); - pin = path[i].pin = bridge_swizzle(pin, slot); + pin = path[i].pin = pci_swizzle_interrupt_pin(dev, pin); dev = dev->bus->self; i++; if (i > 3) panic("PCI path to root bus too long!\n"); @@ -56,7 +51,7 @@ int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin) if ((slot < 3) || (i == 0)) { /* Bus 0 (incl. PCI-PCI bridge itself) : perform the final swizzle now. */ - result = IRQ_INTA + bridge_swizzle(pin, slot) - 1; + result = IRQ_INTA + pci_swizzle_interrupt_pin(dev, pin) - 1; } else { i--; slot = path[i].slot; |