linux-kernel - [PATCH v4 6/6] PCI: uniphier: Use devm_platform_ioremap_resource

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Message-Id: <1591350276-15816-7-git-send-email-hayashi.kunihiko@socionext.com>
Date:   Fri,  5 Jun 2020 18:44:36 +0900
From:   Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
To:     Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Jingoo Han <jingoohan1@...il.com>,
        Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        Rob Herring <robh+dt@...nel.org>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Marc Zyngier <maz@...nel.org>
Cc:     linux-pci@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Masami Hiramatsu <masami.hiramatsu@...aro.org>,
        Jassi Brar <jaswinder.singh@...aro.org>,
        Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Subject: [PATCH v4 6/6] PCI: uniphier: Use devm_platform_ioremap_resource_byname()

Use devm_platform_ioremap_resource_byname() to simplify the code a bit.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
---
 drivers/pci/controller/dwc/pcie-uniphier.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pci/controller/dwc/pcie-uniphier.c b/drivers/pci/controller/dwc/pcie-uniphier.c
index 8356dd3..233d624 100644
--- a/drivers/pci/controller/dwc/pcie-uniphier.c
+++ b/drivers/pci/controller/dwc/pcie-uniphier.c
@@ -456,8 +456,7 @@ static int uniphier_pcie_probe(struct platform_device *pdev)
 	if (IS_ERR(priv->pci.atu_base))
 		priv->pci.atu_base = NULL;
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "link");
-	priv->base = devm_ioremap_resource(dev, res);
+	priv->base = devm_platform_ioremap_resource_byname(pdev, "link");
 	if (IS_ERR(priv->base))
 		return PTR_ERR(priv->base);
 
-- 
2.7.4