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Subject[tip: irq/core] irqchip/uniphier-aidet: Use devm_platform_ioremap_resource()
The following commit has been merged into the irq/core branch of tip:

Commit-ID: e89327f659dd517f30b6232b1fabd6f6c6777c3e
Gitweb: https://git.kernel.org/tip/e89327f659dd517f30b6232b1fabd6f6c6777c3e
Author: Masahiro Yamada <yamada.masahiro@socionext.com>
AuthorDate: Thu, 05 Sep 2019 12:49:32 +09:00
Committer: Marc Zyngier <maz@kernel.org>
CommitterDate: Thu, 05 Sep 2019 09:28:13 +01:00

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
---
drivers/irqchip/irq-uniphier-aidet.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/irqchip/irq-uniphier-aidet.c b/drivers/irqchip/irq-uniphier-aidet.c
index ed7b4f4..89121b3 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);

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