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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-09-05 06:49:32 +0300
committerMarc Zyngier <maz@kernel.org>2019-09-05 11:28:13 +0300
commite89327f659dd517f30b6232b1fabd6f6c6777c3e (patch)
tree02b5b822ddc15825249a68cde2a5689e10d06dee /drivers/irqchip
parent711419e504ebd68c8f03656616829c8ad7829389 (diff)
downloadlinux-e89327f659dd517f30b6232b1fabd6f6c6777c3e.tar.xz
irqchip/uniphier-aidet: Use devm_platform_ioremap_resource()
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> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20190905034932.12587-1-yamada.masahiro@socionext.com
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-uniphier-aidet.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-uniphier-aidet.c b/drivers/irqchip/irq-uniphier-aidet.c
index ed7b4f47ff3f..89121b39be26 100644
--- a/drivers/irqchip/irq-uniphier-aidet.c
+++ b/drivers/irqchip/irq-uniphier-aidet.c
@@ -166,7 +166,6 @@ static int uniphier_aidet_probe(struct platform_device *pdev)
struct device_node *parent_np;
struct irq_domain *parent_domain;
struct uniphier_aidet_priv *priv;
- struct resource *res;
parent_np = of_irq_find_parent(dev->of_node);
if (!parent_np)
@@ -181,8 +180,7 @@ static int uniphier_aidet_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->reg_base = devm_ioremap_resource(dev, res);
+ priv->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->reg_base))
return PTR_ERR(priv->reg_base);