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| author | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2017-06-28 15:14:07 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-07-02 16:51:18 -0500 |
| commit | 60eca198b1ea24a64979147bb612dcd1881e1978 (patch) | |
| tree | 72cb7309fa75db4464b1a25469981a0be36ca011 /drivers/pci/dwc | |
| parent | 64bcd00a7ef54d3d55d7eaa8b058e5125d215129 (diff) | |
| download | op-kernel-dev-60eca198b1ea24a64979147bb612dcd1881e1978.zip op-kernel-dev-60eca198b1ea24a64979147bb612dcd1881e1978.tar.gz | |
PCI: designware: 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 designware host bridge driver.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Jingoo Han <jingoohan1@gmail.com>
Cc: Joao Pinto <Joao.Pinto@synopsys.com>
Diffstat (limited to 'drivers/pci/dwc')
| -rw-r--r-- | drivers/pci/dwc/pcie-designware-host.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/pci/dwc/pcie-designware-host.c b/drivers/pci/dwc/pcie-designware-host.c index 351a277..d29c020 100644 --- a/drivers/pci/dwc/pcie-designware-host.c +++ b/drivers/pci/dwc/pcie-designware-host.c @@ -410,6 +410,8 @@ int dw_pcie_host_init(struct pcie_port *pp) bridge->sysdata = pp; bridge->busnr = pp->root_bus_nr; bridge->ops = &dw_pcie_ops; + bridge->map_irq = of_irq_parse_and_map_pci; + bridge->swizzle_irq = pci_common_swizzle; if (IS_ENABLED(CONFIG_PCI_MSI)) { bridge->msi = &dw_pcie_msi_chip; dw_pcie_msi_chip.dev = dev; @@ -424,11 +426,6 @@ int dw_pcie_host_init(struct pcie_port *pp) if (pp->ops->scan_bus) pp->ops->scan_bus(pp); -#ifdef CONFIG_ARM - /* support old dtbs that incorrectly describe IRQs */ - pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci); -#endif - pci_bus_size_bridges(bus); pci_bus_assign_resources(bus); |
