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| author | Phil Edworthy | 2014-06-30 10:37:01 +0200 |
|---|---|---|
| committer | Bjorn Helgaas | 2014-07-05 20:00:00 +0200 |
| commit | 0549252a1da98c5c39610e1700a9a1755acd0a70 (patch) | |
| tree | 5cf98829325918da83c0819dc463292976d14057 /drivers/pci | |
| parent | PCI: rcar: Cleanup style and formatting (diff) | |
| download | kernel-qcow2-linux-0549252a1da98c5c39610e1700a9a1755acd0a70.tar.gz kernel-qcow2-linux-0549252a1da98c5c39610e1700a9a1755acd0a70.tar.xz kernel-qcow2-linux-0549252a1da98c5c39610e1700a9a1755acd0a70.zip | |
PCI: rcar: Remove rcar_pcie_setup_window() resource argument
rcar_pcie_setup_window() took both the window number and the resource,
which was redundant because we can look up the resource from the window
number.
Remove the "res" argument.
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>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pcie-rcar.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c index ee20676de2c7..f033972da9b9 100644 --- a/drivers/pci/host/pcie-rcar.c +++ b/drivers/pci/host/pcie-rcar.c @@ -317,9 +317,10 @@ static struct pci_ops rcar_pcie_ops = { .write = rcar_pcie_write_conf, }; -static void rcar_pcie_setup_window(int win, struct resource *res, - struct rcar_pcie *pcie) +static void rcar_pcie_setup_window(int win, struct rcar_pcie *pcie) { + struct resource *res = &pcie->res[win]; + /* Setup PCIe address space mappings for each resource */ resource_size_t size; u32 mask; @@ -360,7 +361,7 @@ static int rcar_pcie_setup(int nr, struct pci_sys_data *sys) if (!res->flags) continue; - rcar_pcie_setup_window(i, res, pcie); + rcar_pcie_setup_window(i, pcie); if (res->flags & IORESOURCE_IO) pci_ioremap_io(nr * SZ_64K, res->start); |