Messages in this thread Patch in this message | | | From | Masahiro Yamada <> | Subject | [PATCH] bus: uniphier-system-bus: use devm_platform_ioremap_resource() | Date | Thu, 5 Sep 2019 12:21:22 +0900 |
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Replace the chain of platform_get_resource() and devm_ioremap_resource() with devm_platform_ioremap_resource().
This allows to remove the local variable for (struct resource *), and have one function call less.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> ---
drivers/bus/uniphier-system-bus.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/bus/uniphier-system-bus.c b/drivers/bus/uniphier-system-bus.c index e845c1a93f21..f70dedace20b 100644 --- a/drivers/bus/uniphier-system-bus.c +++ b/drivers/bus/uniphier-system-bus.c @@ -176,7 +176,6 @@ static int uniphier_system_bus_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct uniphier_system_bus_priv *priv; - struct resource *regs; const __be32 *ranges; u32 cells, addr, size; u64 paddr; @@ -186,8 +185,7 @@ static int uniphier_system_bus_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->membase = devm_ioremap_resource(dev, regs); + priv->membase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->membase)) return PTR_ERR(priv->membase); -- 2.17.1
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