diff options
| author | Dejin Zheng <zhengdejin5@gmail.com> | 2020-07-09 00:40:13 +0800 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-07-17 17:15:08 +0100 |
| commit | 936fa5cd7b8e3e2a21b434d0f3ac29784ac69791 (patch) | |
| tree | 616b839b76a4fb907d74f3b5fc0b105f7e557f6f /drivers/pci/controller/dwc/pcie-kirin.c | |
| parent | 824001cb64c007129cd8bb95649a3eea9542e870 (diff) | |
PCI: dwc: Convert to devm_platform_ioremap_resource_byname()
Use devm_platform_ioremap_resource_byname() to simplify the code
since it contains platform_get_resource_byname() and
devm_ioremap_resource() respectively.
Link: https://lore.kernel.org/r/20200708164013.5076-1-zhengdejin5@gmail.com
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-kirin.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-kirin.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/pci/controller/dwc/pcie-kirin.c b/drivers/pci/controller/dwc/pcie-kirin.c index c19617a912bd..e5e765038686 100644 --- a/drivers/pci/controller/dwc/pcie-kirin.c +++ b/drivers/pci/controller/dwc/pcie-kirin.c @@ -147,23 +147,18 @@ static long kirin_pcie_get_clk(struct kirin_pcie *kirin_pcie, static long kirin_pcie_get_resource(struct kirin_pcie *kirin_pcie, struct platform_device *pdev) { - struct device *dev = &pdev->dev; - struct resource *apb; - struct resource *phy; - struct resource *dbi; - - apb = platform_get_resource_byname(pdev, IORESOURCE_MEM, "apb"); - kirin_pcie->apb_base = devm_ioremap_resource(dev, apb); + kirin_pcie->apb_base = + devm_platform_ioremap_resource_byname(pdev, "apb"); if (IS_ERR(kirin_pcie->apb_base)) return PTR_ERR(kirin_pcie->apb_base); - phy = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy"); - kirin_pcie->phy_base = devm_ioremap_resource(dev, phy); + kirin_pcie->phy_base = + devm_platform_ioremap_resource_byname(pdev, "phy"); if (IS_ERR(kirin_pcie->phy_base)) return PTR_ERR(kirin_pcie->phy_base); - dbi = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi"); - kirin_pcie->pci->dbi_base = devm_ioremap_resource(dev, dbi); + kirin_pcie->pci->dbi_base = + devm_platform_ioremap_resource_byname(pdev, "dbi"); if (IS_ERR(kirin_pcie->pci->dbi_base)) return PTR_ERR(kirin_pcie->pci->dbi_base); |