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| author |   Dejin Zheng <zhengdejin5@gmail.com> | 2020-07-08 23:56:14 +0800 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-07-10 11:50:23 +0100 |
| commit | 3cf0eead9fb895dd91fc1fea0114ca0068d1c1a3 (patch) | |
| tree | 107aec946adce5e80924a180d1cb3566777d2de8 /drivers/pci/controller/dwc/pci-exynos.c | |
| parent | PCI: controller: Convert to devm_platform_ioremap_resource_byname() (diff) | |
| download | wireguard-linux-3cf0eead9fb895dd91fc1fea0114ca0068d1c1a3.tar.xz wireguard-linux-3cf0eead9fb895dd91fc1fea0114ca0068d1c1a3.zip | |
PCI: controller: Convert to devm_platform_ioremap_resource()
Use devm_platform_ioremap_resource() to simplify the code, since t
contains platform_get_resource() and devm_ioremap_resource() calls
respectively.
Link: https://lore.kernel.org/r/20200708155614.308-1-zhengdejin5@gmail.com
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/pci/controller/dwc/pci-exynos.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-exynos.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pci/controller/dwc/pci-exynos.c b/drivers/pci/controller/dwc/pci-exynos.c index c5043d951e80..5791039d6a54 100644 --- a/drivers/pci/controller/dwc/pci-exynos.c +++ b/drivers/pci/controller/dwc/pci-exynos.c @@ -84,14 +84,12 @@ static int exynos5440_pcie_get_mem_resources(struct platform_device *pdev, { struct dw_pcie *pci = ep->pci; struct device *dev = pci->dev; - struct resource *res; ep->mem_res = devm_kzalloc(dev, sizeof(*ep->mem_res), GFP_KERNEL); if (!ep->mem_res) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ep->mem_res->elbi_base = devm_ioremap_resource(dev, res); + ep->mem_res->elbi_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ep->mem_res->elbi_base)) return PTR_ERR(ep->mem_res->elbi_base); |