linux-kernel - [PATCH] ASoC: mediatek: mt8186: Use devm_platform_ioremap

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Date:   Fri, 17 Feb 2023 10:52:17 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <broonie@...nel.org>
Cc:     <lgirdwood@...il.com>, <perex@...ex.cz>, <tiwai@...e.com>,
        <matthias.bgg@...il.com>,
        <angelogioacchino.delregno@...labora.com>,
        <chunxu.li@...iatek.com>, <jiaxin.yu@...iatek.com>,
        <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>
Subject: [PATCH] ASoC: mediatek: mt8186: Use devm_platform_ioremap_resource()

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

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to Use devm_platform_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Ye Xingchen <ye.xingchen@....com.cn>
---
 sound/soc/mediatek/mt8186/mt8186-afe-pcm.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
index 41172a82103e..96be444d1000 100644
--- a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
@@ -2815,7 +2815,6 @@ static int mt8186_afe_pcm_dev_probe(struct platform_device *pdev)
 {
 	struct mtk_base_afe *afe;
 	struct mt8186_afe_private *afe_priv;
-	struct resource *res;
 	struct reset_control *rstc;
 	struct device *dev = &pdev->dev;
 	int i, ret, irq_id;
@@ -2836,8 +2835,7 @@ static int mt8186_afe_pcm_dev_probe(struct platform_device *pdev)
 	afe_priv = afe->platform_priv;
 	afe->dev = &pdev->dev;

-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	afe->base_addr = devm_ioremap_resource(dev, res);
+	afe->base_addr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(afe->base_addr))
 		return PTR_ERR(afe->base_addr);

-- 
2.25.1