From 056c58e8eb4d6765214757e541b68095e2eb2bd2 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Mon, 18 Aug 2008 20:22:54 +0200 Subject: PCI: add acpi_find_root_bridge_handle Consolidate finding of a root bridge and getting its handle to the one inline function. It's cut & pasted on multiple places. Use this new inline in those. Cc: kristen.c.accardi@intel.com Acked-by: Alex Chiang Signed-off-by: Jiri Slaby Signed-off-by: Jesse Barnes --- drivers/pci/pcie/aer/aerdrv_acpi.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'drivers/pci/pcie/aer') diff --git a/drivers/pci/pcie/aer/aerdrv_acpi.c b/drivers/pci/pcie/aer/aerdrv_acpi.c index 30f581b8791f..6dd7b13e9808 100644 --- a/drivers/pci/pcie/aer/aerdrv_acpi.c +++ b/drivers/pci/pcie/aer/aerdrv_acpi.c @@ -36,12 +36,7 @@ int aer_osc_setup(struct pcie_device *pciedev) if (acpi_pci_disabled) return -1; - /* Find root host bridge */ - while (pdev->bus->self) - pdev = pdev->bus->self; - handle = acpi_get_pci_rootbridge_handle( - pci_domain_nr(pdev->bus), pdev->bus->number); - + handle = acpi_find_root_bridge_handle(pdev); if (handle) { pcie_osc_support_set(OSC_EXT_PCI_CONFIG_SUPPORT); status = pci_osc_control_set(handle, -- cgit v1.2.3