linux-kernel - [PATCH 1/3] mmc: mxcmmc: Use devm_platform_get_and_ioremap

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Message-Id: <20230704131939.22562-1-frank.li@vivo.com>
Date:   Tue,  4 Jul 2023 21:19:36 +0800
From:   Yangtao Li <frank.li@...o.com>
To:     Ulf Hansson <ulf.hansson@...aro.org>
Cc:     Yangtao Li <frank.li@...o.com>, linux-mmc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] mmc: mxcmmc: Use 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: Yangtao Li <frank.li@...o.com>
---
 drivers/mmc/host/mxcmmc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index 668f865f3efb..f3a72569dd1a 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -989,7 +989,6 @@ static int mxcmci_probe(struct platform_device *pdev)
 
 	pr_info("i.MX/MPC512x SDHC driver\n");
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
 		return irq;
@@ -1000,7 +999,7 @@ static int mxcmci_probe(struct platform_device *pdev)
 
 	host = mmc_priv(mmc);
 
-	host->base = devm_ioremap_resource(&pdev->dev, res);
+	host->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(host->base)) {
 		ret = PTR_ERR(host->base);
 		goto out_free;
-- 
2.39.0