| Message ID | 20170608141342.2018-41-lorenzo.pieralisi@arm.com |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c index cae5a6d..29332ba 100644 --- a/drivers/pci/host/pcie-rockchip.c +++ b/drivers/pci/host/pcie-rockchip.c @@ -1404,6 +1404,8 @@ static int rockchip_pcie_probe(struct platform_device *pdev) bridge->sysdata = rockchip; bridge->busnr = 0; bridge->ops = &rockchip_pcie_ops; + bridge->map_irq = of_irq_parse_and_map_pci; + bridge->swizzle_irq = pci_common_swizzle; err = pci_scan_root_bus_bridge(bridge); if (!err)
struct pci_host_bridge gained hooks to map/swizzle IRQs, so that the IRQ mapping can be done automatically by PCI core code through the pci_assign_irq() function instead of resorting to per-arch specific implementation callbacks to carry out the same task which force PCI host bridge drivers implementation to implement per-arch kludges to carry out a task that is inherently architecture agnostic. Add map/swizzle IRQs hooks to the rockchip PCI host driver to move the IRQ allocation into core code and stop relying on arch specific callbacks. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Wenrui Li <wenrui.li@rock-chips.com> Cc: Shawn Lin <shawn.lin@rock-chips.com> --- drivers/pci/host/pcie-rockchip.c | 2 ++ 1 file changed, 2 insertions(+)