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/arm/mach-integrator/pci_v3.c | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) (limited to 'arch/arm/mach-integrator') diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index bb3aeb31a54e..a87e510fe0c4 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -835,21 +835,6 @@ static struct hw_pci pci_v3 __initdata = { #ifdef CONFIG_OF -static int __init pci_v3_map_irq_dt(const struct pci_dev *dev, u8 slot, u8 pin) -{ - struct of_phandle_args oirq; - int ret; - - ret = of_irq_parse_pci(dev, &oirq); - if (ret) { - dev_err(&dev->dev, "of_irq_parse_pci() %d\n", ret); - /* Proper return code 0 == NO_IRQ */ - return 0; - } - - return irq_create_of_mapping(&oirq); -} - static int __init pci_v3_dtprobe(struct platform_device *pdev, struct device_node *np) { @@ -918,7 +903,7 @@ static int __init pci_v3_dtprobe(struct platform_device *pdev, return -EINVAL; } - pci_v3.map_irq = pci_v3_map_irq_dt; + pci_v3.map_irq = of_irq_parse_and_map_pci; pci_common_init_dev(&pdev->dev, &pci_v3); return 0; -- cgit v1.2.3