linux-kernel - [PATCH] ASoC: ti: omap-mcpdm: use devm_platform_ioremap_resource

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Message-ID: <202303221411117451283@zte.com.cn>
Date:   Wed, 22 Mar 2023 14:11:11 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <broonie@...nel.org>
Cc:     <peter.ujfalusi@...il.com>, <jarkko.nikula@...mer.com>,
        <lgirdwood@...il.com>, <perex@...ex.cz>, <tiwai@...e.com>,
        <alsa-devel@...a-project.org>, <linux-omap@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] ASoC: ti: omap-mcpdm: use devm_platform_ioremap_resource_byname()

From: Ye Xingchen <ye.xingchen@....com.cn>

Convert platform_get_resource_byname(),devm_ioremap_resource() to a single
call to devm_platform_ioremap_resource_byname(), as this is exactly what
this function does.

Signed-off-by: Ye Xingchen <ye.xingchen@....com.cn>
---
 sound/soc/ti/omap-mcpdm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/ti/omap-mcpdm.c b/sound/soc/ti/omap-mcpdm.c
index 0b18a7bfd3fd..35deceb73427 100644
--- a/sound/soc/ti/omap-mcpdm.c
+++ b/sound/soc/ti/omap-mcpdm.c
@@ -563,8 +563,7 @@ static int asoc_mcpdm_probe(struct platform_device *pdev)
 	mcpdm->dma_data[0].filter_data = "dn_link";
 	mcpdm->dma_data[1].filter_data = "up_link";

-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mpu");
-	mcpdm->io_base = devm_ioremap_resource(&pdev->dev, res);
+	mcpdm->io_base = devm_platform_ioremap_resource_byname(pdev, "mpu");
 	if (IS_ERR(mcpdm->io_base))
 		return PTR_ERR(mcpdm->io_base);

-- 
2.25.1