linux-kernel - [PATCH -next] PCI: rcar-gen2: Use devm_platform_get_and_ioremap

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Message-Id: <20230323091644.91981-1-yang.lee@linux.alibaba.com>
Date:   Thu, 23 Mar 2023 17:16:44 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     marek.vasut+renesas@...il.com
Cc:     yoshihiro.shimoda.uh@...esas.com, lpieralisi@...nel.org,
        kw@...ux.com, robh@...nel.org, bhelgaas@...gle.com,
        linux-pci@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org, Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH -next] PCI: rcar-gen2: Use devm_platform_get_and_ioremap_resource()

According to commit 890cc39a8799 ("drivers: provide
devm_platform_get_and_ioremap_resource()"), convert
platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/pci/controller/pci-rcar-gen2.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pci/controller/pci-rcar-gen2.c b/drivers/pci/controller/pci-rcar-gen2.c
index 839695791757..d29866485361 100644
--- a/drivers/pci/controller/pci-rcar-gen2.c
+++ b/drivers/pci/controller/pci-rcar-gen2.c
@@ -290,8 +290,7 @@ static int rcar_pci_probe(struct platform_device *pdev)
 	priv = pci_host_bridge_priv(bridge);
 	bridge->sysdata = priv;
 
-	cfg_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	reg = devm_ioremap_resource(dev, cfg_res);
+	reg = devm_platform_get_and_ioremap_resource(pdev, 0, &cfg_res);
 	if (IS_ERR(reg))
 		return PTR_ERR(reg);
 
-- 
2.20.1.7.g153144c