linux-kernel - [PATCH 2/7] memory: emif: simplify platform_get

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Date:   Tue, 19 Apr 2022 16:28:54 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Markus Mayer <mmayer@...adcom.com>,
        Broadcom Kernel Team <bcm-kernel-feedback-list@...adcom.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Santosh Shilimkar <ssantosh@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-tegra@...r.kernel.org
Subject: [PATCH 2/7] memory: emif: simplify platform_get_resource()

Use devm_platform_ioremap_resource() instead of platform_get_resource()
and devm_ioremap_resource().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/memory/emif.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c
index edf3ba7447ed..6c2a421b86e3 100644
--- a/drivers/memory/emif.c
+++ b/drivers/memory/emif.c
@@ -1107,7 +1107,6 @@ static struct emif_data *__init_or_module get_device_details(
 static int __init_or_module emif_probe(struct platform_device *pdev)
 {
 	struct emif_data	*emif;
-	struct resource		*res;
 	int			irq, ret;
 
 	if (pdev->dev.of_node)
@@ -1126,8 +1125,7 @@ static int __init_or_module emif_probe(struct platform_device *pdev)
 	emif->dev = &pdev->dev;
 	platform_set_drvdata(pdev, emif);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	emif->base = devm_ioremap_resource(emif->dev, res);
+	emif->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(emif->base))
 		goto error;
 
-- 
2.32.0