arch/arm/mach-kirkwood/pcie.c
static struct pci_ops pcie_ops = {
.read = pcie_rd_conf,
.write = pcie_wr_conf,
};
(...............)
static struct pci_bus __init *
kirkwood_pcie_scan_bus(int nr, struct pci_sys_data *sys)
{
struct pci_bus *bus;
if (nr == 0) {
bus = pci_scan_bus(sys->busnr, &pcie_ops, sys);
} else {
bus = NULL;
BUG();
}
return bus;
}
static int __init kirkwood_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
return IRQ_KIRKWOOD_PCIE;
}
static struct hw_pci kirkwood_pci __initdata = {
.nr_controllers = 1,
.swizzle = pci_std_swizzle,
.setup = kirkwood_pcie_setup,
.scan = kirkwood_pcie_scan_bus,
.map_irq = kirkwood_pcie_map_irq,
};
void __init kirkwood_pcie_init(void)
{
pci_common_init(&kirkwood_pci);
}
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