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[RFT,v2,31/42] PCI: xilinx: Drop pci_fixup_irqs()

Message ID 20170608141342.2018-32-lorenzo.pieralisi@arm.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Lorenzo Pieralisi June 8, 2017, 2:13 p.m. UTC 
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 xilinx host bridge driver.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Michal Simek <michal.simek@xilinx.com>
---
 drivers/pci/host/pcie-xilinx.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c
index 761f048..d09b005 100644
--- a/drivers/pci/host/pcie-xilinx.c
+++ b/drivers/pci/host/pcie-xilinx.c
@@ -680,6 +680,8 @@  static int xilinx_pcie_probe(struct platform_device *pdev)
 	bridge->sysdata = port;
 	bridge->busnr = 0;
 	bridge->ops = &xilinx_pcie_ops;
+	bridge->map_irq = of_irq_parse_and_map_pci;
+	bridge->swizzle_irq = pci_common_swizzle;
 
 #ifdef CONFIG_PCI_MSI
 	xilinx_pcie_msi_chip.dev = dev;
@@ -692,9 +694,6 @@  static int xilinx_pcie_probe(struct platform_device *pdev)
 	bus = bridge->bus;
 
 	pci_assign_unassigned_bus_resources(bus);
-#ifndef CONFIG_MICROBLAZE
-	pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci);
-#endif
 	list_for_each_entry(child, &bus->children, node)
 		pcie_bus_configure_settings(child);
 	pci_bus_add_devices(bus);