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PCI: rcar: Make PCI aware of the I/O resources 

Make PCI aware of the I/O resources.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Phil Edworthy 2015-10-02 11:25:04 +01:00 committed by Bjorn Helgaas
parent 7c537c67d2
commit d0c3f4dbd2
1 changed files with 3 additions and 2 deletions
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5
drivers/pci/host/pcie-rcar.c
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@ -373,8 +373,9 @@ static int rcar_pcie_setup(int nr, struct pci_sys_data *sys)
if (res->flags & IORESOURCE_IO) { if (res->flags & IORESOURCE_IO) {
phys_addr_t io_start = pci_pio_to_address(res->start); phys_addr_t io_start = pci_pio_to_address(res->start);
pci_ioremap_io(nr * SZ_64K, io_start); pci_ioremap_io(nr * SZ_64K, io_start);
} else }
pci_add_resource(&sys->resources, res);
pci_add_resource(&sys->resources, res);
} }
pci_add_resource(&sys->resources, &pcie->busn); pci_add_resource(&sys->resources, &pcie->busn);