From 16b84e5a505c790538e534ad8dfda9c288691e40 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Thu, 19 Sep 2013 16:44:55 -0500 Subject: of/irq: Create of_irq_parse_and_map_pci() to consolidate arch code. Several architectures open code effectively the same code block for finding and mapping PCI irqs. This patch consolidates it down to a single function. Signed-off-by: Grant Likely Acked-by: Michal Simek Cc: Russell King Cc: Ralf Baechle Cc: Benjamin Herrenschmidt --- arch/x86/kernel/devicetree.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'arch/x86/kernel') diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c index d39948f..69c826a 100644 --- a/arch/x86/kernel/devicetree.c +++ b/arch/x86/kernel/devicetree.c @@ -105,7 +105,6 @@ struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus) static int x86_of_pci_irq_enable(struct pci_dev *dev) { - struct of_phandle_args oirq; u32 virq; int ret; u8 pin; @@ -116,11 +115,7 @@ static int x86_of_pci_irq_enable(struct pci_dev *dev) if (!pin) return 0; - ret = of_irq_parse_pci(dev, &oirq); - if (ret) - return ret; - - virq = irq_create_of_mapping(&oirq); + virq = of_irq_parse_and_map_pci(dev, 0, 0); if (virq == 0) return -EINVAL; dev->irq = virq; -- cgit v1.1