diff options
| author |   Bjorn Helgaas <bhelgaas@google.com> | 2016-10-06 13:39:37 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-10-11 23:23:15 -0500 |
| commit | 0edd578e7aacaa801efb9766efae920f00219601 (patch) | |
| tree | 35877492519fb8d239d4590338cc4d413c6a1fff /drivers/pci | |
| parent | PCI: qcom: Remove unused platform data (diff) | |
| download | linux-dev-0edd578e7aacaa801efb9766efae920f00219601.tar.xz linux-dev-0edd578e7aacaa801efb9766efae920f00219601.zip | |
PCI: qcom: Remove redundant struct qcom_pcie.dbi
Remove the struct qcom_pcie.dbi member, which is a duplicate of the generic
pp.dbi_base member. No functional change intended.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pcie-qcom.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/pci/host/pcie-qcom.c b/drivers/pci/host/pcie-qcom.c index 51bb0a975459..b8586e41ae18 100644 --- a/drivers/pci/host/pcie-qcom.c +++ b/drivers/pci/host/pcie-qcom.c @@ -90,7 +90,6 @@ struct qcom_pcie { struct device *dev; union qcom_pcie_resources res; void __iomem *parf; - void __iomem *dbi; void __iomem *elbi; struct phy *phy; struct gpio_desc *reset; @@ -426,7 +425,7 @@ err_res: static int qcom_pcie_link_up(struct pcie_port *pp) { struct qcom_pcie *pcie = to_qcom_pcie(pp); - u16 val = readw(pcie->dbi + PCIE20_CAP + PCI_EXP_LNKSTA); + u16 val = readw(pcie->pp.dbi_base + PCIE20_CAP + PCI_EXP_LNKSTA); return !!(val & PCI_EXP_LNKSTA_DLLLA); } @@ -509,6 +508,7 @@ static int qcom_pcie_probe(struct platform_device *pdev) if (!pcie) return -ENOMEM; + pp = &pcie->pp; pcie->ops = (struct qcom_pcie_ops *)of_device_get_match_data(dev); pcie->dev = dev; @@ -522,9 +522,9 @@ static int qcom_pcie_probe(struct platform_device *pdev) return PTR_ERR(pcie->parf); res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi"); - pcie->dbi = devm_ioremap_resource(dev, res); - if (IS_ERR(pcie->dbi)) - return PTR_ERR(pcie->dbi); + pp->dbi_base = devm_ioremap_resource(dev, res); + if (IS_ERR(pp->dbi_base)) + return PTR_ERR(pp->dbi_base); res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "elbi"); pcie->elbi = devm_ioremap_resource(dev, res); @@ -539,9 +539,7 @@ static int qcom_pcie_probe(struct platform_device *pdev) if (ret) return ret; - pp = &pcie->pp; pp->dev = dev; - pp->dbi_base = pcie->dbi; pp->root_bus_nr = -1; pp->ops = &qcom_pcie_dw_ops; |