diff options
| author | Phil Edworthy <phil.edworthy@renesas.com> | 2014-06-30 09:37:01 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-07-05 12:00:00 -0600 |
| commit | 0549252a1da98c5c39610e1700a9a1755acd0a70 (patch) | |
| tree | 5cf98829325918da83c0819dc463292976d14057 /drivers/pci | |
| parent | b77188495de64abb5393cb96ac5ec518cf386310 (diff) | |
| download | linux-0549252a1da98c5c39610e1700a9a1755acd0a70.tar.bz2 | |
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); |