PCI: versatile: Drop pci_fixup_irqs()

Since, through struct pci_host_bridge.map/swizzle_irq hooks, IRQs are now
allocated in the pci_assign_irq() callback automatically, PCI host bridge
drivers can stop relying on pci_fixup_irqs() for IRQ allocation.

Drop pci_fixup_irqs() usage from PCI versatile host bridge driver.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
[bhelgaas: folded in typo fix from Arnd Bergmann <arnd@arndb.de>:
http://lkml.kernel.org/r/20170621215323.3921382-4-arnd@arndb.de]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Rob Herring <robh@kernel.org>

diff --git a/drivers/pci/host/pci-versatile.c b/drivers/pci/host/pci-versatile.c
index b3c325f..f6fcec6 100644 (file)
--- a/drivers/pci/host/pci-versatile.c
+++ b/drivers/pci/host/pci-versatile.c
@@ -209,6 +209,8 @@ static int versatile_pci_probe(struct platform_device *pdev)
        bridge->sysdata = NULL;
        bridge->busnr = 0;
        bridge->ops = &pci_versatile_ops;
+       bridge->map_irq = of_irq_parse_and_map_pci;
+       bridge->swizzle_irq = pci_common_swizzle;
 
        ret = pci_scan_root_bus_bridge(bridge);
        if (ret < 0)
@@ -216,8 +218,6 @@ static int versatile_pci_probe(struct platform_device *pdev)
 
        bus = bridge->bus;
 
-       pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci);
-
        pci_assign_unassigned_bus_resources(bus);
        list_for_each_entry(child, &bus->children, node)
                pcie_bus_configure_settings(child);