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- #include <linux/kernel.h>
- #include <linux/pci.h>
- #include <linux/init.h>
- #include <linux/irq.h>
- #include <asm/mach-types.h>
- #include <mach/hardware.h>
- #include <asm/mach/pci.h>
- void __init wg302v2_pci_preinit(void)
- {
- irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
- irq_set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW);
- ixp4xx_pci_preinit();
- }
- static int __init wg302v2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
- {
- if (slot == 1)
- return IRQ_IXP4XX_GPIO8;
- else if (slot == 2)
- return IRQ_IXP4XX_GPIO9;
- else return -1;
- }
- struct hw_pci wg302v2_pci __initdata = {
- .nr_controllers = 1,
- .ops = &ixp4xx_ops,
- .preinit = wg302v2_pci_preinit,
- .setup = ixp4xx_setup,
- .map_irq = wg302v2_map_irq,
- };
- int __init wg302v2_pci_init(void)
- {
- if (machine_is_wg302v2())
- pci_common_init(&wg302v2_pci);
- return 0;
- }
- subsys_initcall(wg302v2_pci_init);
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