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| author | Bjorn Helgaas <bhelgaas@google.com> | 2016-10-06 20:36:08 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-10-12 05:28:01 +0200 |
| commit | 786aeccb4ac65b2071d2f790b4957819c389c9a9 (patch) | |
| tree | e58ed4dbf7347dfa54e5ed1720efaf7c3efdfd10 /drivers/pci/host/pcie-iproc-platform.c | |
| parent | Merge branch 'pci/host-vmd' into next (diff) | |
| download | linux-786aeccb4ac65b2071d2f790b4957819c389c9a9.tar.xz linux-786aeccb4ac65b2071d2f790b4957819c389c9a9.zip | |
PCI: iproc: Add local struct device pointers
Use a local "struct device *dev" for brevity and consistency with other
drivers. No functional change intended.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/host/pcie-iproc-platform.c')
| -rw-r--r-- | drivers/pci/host/pcie-iproc-platform.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/pci/host/pcie-iproc-platform.c b/drivers/pci/host/pcie-iproc-platform.c index 1738c5288eb6..6030dc1644d2 100644 --- a/drivers/pci/host/pcie-iproc-platform.c +++ b/drivers/pci/host/pcie-iproc-platform.c @@ -40,35 +40,36 @@ MODULE_DEVICE_TABLE(of, iproc_pcie_of_match_table); static int iproc_pcie_pltfm_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; const struct of_device_id *of_id; struct iproc_pcie *pcie; - struct device_node *np = pdev->dev.of_node; + struct device_node *np = dev->of_node; struct resource reg; resource_size_t iobase = 0; LIST_HEAD(res); int ret; - of_id = of_match_device(iproc_pcie_of_match_table, &pdev->dev); + of_id = of_match_device(iproc_pcie_of_match_table, dev); if (!of_id) return -EINVAL; - pcie = devm_kzalloc(&pdev->dev, sizeof(struct iproc_pcie), GFP_KERNEL); + pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); if (!pcie) return -ENOMEM; - pcie->dev = &pdev->dev; + pcie->dev = dev; pcie->type = (enum iproc_pcie_type)of_id->data; platform_set_drvdata(pdev, pcie); ret = of_address_to_resource(np, 0, ®); if (ret < 0) { - dev_err(pcie->dev, "unable to obtain controller resources\n"); + dev_err(dev, "unable to obtain controller resources\n"); return ret; } - pcie->base = devm_ioremap(pcie->dev, reg.start, resource_size(®)); + pcie->base = devm_ioremap(dev, reg.start, resource_size(®)); if (!pcie->base) { - dev_err(pcie->dev, "unable to map controller registers\n"); + dev_err(dev, "unable to map controller registers\n"); return -ENOMEM; } pcie->base_addr = reg.start; @@ -79,7 +80,7 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) ret = of_property_read_u32(np, "brcm,pcie-ob-axi-offset", &val); if (ret) { - dev_err(pcie->dev, + dev_err(dev, "missing brcm,pcie-ob-axi-offset property\n"); return ret; } @@ -88,7 +89,7 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) ret = of_property_read_u32(np, "brcm,pcie-ob-window-size", &val); if (ret) { - dev_err(pcie->dev, + dev_err(dev, "missing brcm,pcie-ob-window-size property\n"); return ret; } @@ -101,7 +102,7 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) } /* PHY use is optional */ - pcie->phy = devm_phy_get(&pdev->dev, "pcie-phy"); + pcie->phy = devm_phy_get(dev, "pcie-phy"); if (IS_ERR(pcie->phy)) { if (PTR_ERR(pcie->phy) == -EPROBE_DEFER) return -EPROBE_DEFER; @@ -110,7 +111,7 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) ret = of_pci_get_host_bridge_resources(np, 0, 0xff, &res, &iobase); if (ret) { - dev_err(pcie->dev, + dev_err(dev, "unable to get PCI host bridge resources\n"); return ret; } @@ -119,7 +120,7 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) ret = iproc_pcie_setup(pcie, &res); if (ret) - dev_err(pcie->dev, "PCIe controller setup failed\n"); + dev_err(dev, "PCIe controller setup failed\n"); pci_free_resource_list(&res); |