* [PATCH] irqchip: uniphier-aidet: use devm_platform_ioremap_resource()
@ 2019-09-05 3:49 Masahiro Yamada
2019-09-05 8:29 ` Marc Zyngier
0 siblings, 1 reply; 2+ messages in thread
From: Masahiro Yamada @ 2019-09-05 3:49 UTC (permalink / raw)
To: Marc Zyngier, Thomas Gleixner, Jason Cooper
Cc: Masahiro Yamada, linux-kernel, linux-arm-kernel
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/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 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);
--
2.17.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] irqchip: uniphier-aidet: use devm_platform_ioremap_resource()
2019-09-05 3:49 [PATCH] irqchip: uniphier-aidet: use devm_platform_ioremap_resource() Masahiro Yamada
@ 2019-09-05 8:29 ` Marc Zyngier
0 siblings, 0 replies; 2+ messages in thread
From: Marc Zyngier @ 2019-09-05 8:29 UTC (permalink / raw)
To: Masahiro Yamada
Cc: Thomas Gleixner, Jason Cooper, linux-arm-kernel, linux-kernel
On Thu, 05 Sep 2019 04:49:32 +0100,
Masahiro Yamada <yamada.masahiro@socionext.com> wrote:
>
> 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/irqchip/irq-uniphier-aidet.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
Applied to irqchip-next.
Thanks,
M.
--
Jazz is not dead, it just smells funny.
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2019-09-05 3:49 [PATCH] irqchip: uniphier-aidet: use devm_platform_ioremap_resource() Masahiro Yamada
2019-09-05 8:29 ` Marc Zyngier
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