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authorBjorn Helgaas <bhelgaas@google.com>2016-10-06 13:38:05 -0500
committerBjorn Helgaas <bhelgaas@google.com>2016-10-11 23:14:25 -0500
commit7b0b11133cbf14fe7113a7fa8506ac18f35c9ea5 (patch)
tree206df3710b166954e1353ed02244a2062ed909b3 /drivers/pci/host
parentd41d2959593b920e855cdd8d1829c33d34fb1071 (diff)
downloadlinux-7b0b11133cbf14fe7113a7fa8506ac18f35c9ea5.tar.gz
PCI: layerscape: Pass device-specific struct to internal functions
Only interfaces used from outside the driver, e.g., those called by the DesignWare core, need to accept pointers to the generic struct pcie_port. Internal interfaces can accept pointers to the device-specific struct, which makes them more straightforward. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/host')
-rw-r--r--drivers/pci/host/pci-layerscape.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/host/pci-layerscape.c b/drivers/pci/host/pci-layerscape.c
index bdafe55ad00e..2b312960d019 100644
--- a/drivers/pci/host/pci-layerscape.c
+++ b/drivers/pci/host/pci-layerscape.c
@@ -213,12 +213,12 @@ static const struct of_device_id ls_pcie_of_match[] = {
{ },
};
-static int __init ls_add_pcie_port(struct pcie_port *pp,
+static int __init ls_add_pcie_port(struct ls_pcie *pcie,
struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
+ struct pcie_port *pp = &pcie->pp;
int ret;
- struct ls_pcie *pcie = to_ls_pcie(pp);
pp->dev = dev;
pp->ops = pcie->drvdata->ops;
@@ -261,7 +261,7 @@ static int __init ls_pcie_probe(struct platform_device *pdev)
if (!ls_pcie_is_bridge(pcie))
return -ENODEV;
- ret = ls_add_pcie_port(&pcie->pp, pdev);
+ ret = ls_add_pcie_port(pcie, pdev);
if (ret < 0)
return ret;