From 859a3f86ca83346f4097e956d0b27d96aa7a1cff Mon Sep 17 00:00:00 2001 From: Alexander Chiang Date: Wed, 10 Jun 2009 19:55:35 +0000 Subject: ACPI: simplify acpi_pci_irq_add_prt() API A PCI domain cannot change as you descend down subordinate buses, which makes the 'segment' argument to acpi_pci_irq_add_prt() useless. Change the interface to take a struct pci_bus *, from whence we can derive the bus number and segment. Reducing the number of arguments makes life simpler for callers. Signed-off-by: Alex Chiang Acked-by: Bjorn Helgaas Signed-off-by: Len Brown --- drivers/acpi/pci_root.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/acpi/pci_root.c') diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index f23fcc5c967..f341b0756c9 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -614,8 +614,7 @@ static int __devinit acpi_pci_root_add(struct acpi_device *device) */ status = acpi_get_handle(device->handle, METHOD_NAME__PRT, &handle); if (ACPI_SUCCESS(status)) - result = acpi_pci_irq_add_prt(device->handle, root->id.segment, - root->id.bus); + result = acpi_pci_irq_add_prt(device->handle, root->bus); /* * Scan and bind all _ADR-Based Devices -- cgit v1.2.3