PCI: xilinx: Convert PCI scan API to pci_scan_root_bus_bridge()
authorLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Wed, 28 Jun 2017 20:13:59 +0000 (15:13 -0500)
committerBjorn Helgaas <bhelgaas@google.com>
Sun, 2 Jul 2017 21:14:25 +0000 (16:14 -0500)
commit8c790a82add469a5e901bf612e2c30bf5085564d
tree20b26c51fd001668fb964e160ad7190395c9367c
parent9815791319a01be1ceca8b0b716219073b29a42d
PCI: xilinx: Convert PCI scan API to pci_scan_root_bus_bridge()

The introduction of pci_scan_root_bus_bridge() provides a PCI core API to
scan a PCI root bus backed by an already initialized struct pci_host_bridge
object, which simplifies the bus scan interface and makes the PCI scan root
bus interface easier to generalize as members are added to the struct
pci_host_bridge.

Convert PCI xilinx host code to pci_scan_root_bus_bridge() to improve the
PCI root bus scanning interface.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Michal Simek <michal.simek@xilinx.com>
drivers/pci/host/pcie-xilinx.c