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| author | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2017-06-28 23:14:11 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-07-03 00:51:19 +0300 |
| commit | 5a3dc3c1f6944b295745e9196135f3dc6508b96b (patch) | |
| tree | 9fe45ce4c3c2f32ccb573fa32e6b6040d1053c3a /drivers/pci/host | |
| parent | c62e98bdaa701fa1044b38d118d85950bda8eb85 (diff) | |
| download | linux-5a3dc3c1f6944b295745e9196135f3dc6508b96b.tar.xz | |
PCI: rockchip: Move to struct pci_host_bridge IRQ mapping functions
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 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>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Wenrui Li <wenrui.li@rock-chips.com>
Cc: Shawn Lin <shawn.lin@rock-chips.com>
Diffstat (limited to 'drivers/pci/host')
| -rw-r--r-- | drivers/pci/host/pcie-rockchip.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c index cae5a6dec8b0..29332ba06bc1 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) |