linux-kernel - [PATCH -next] drm/tegra: dpaux: Use devm_platform_ioremap

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Message-Id: <20230421084952.45275-1-yang.lee@linux.alibaba.com>
Date:   Fri, 21 Apr 2023 16:49:52 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     thierry.reding@...il.com
Cc:     mperttunen@...dia.com, airlied@...il.com, daniel@...ll.ch,
        jonathanh@...dia.com, dri-devel@...ts.freedesktop.org,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org,
        Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH -next] drm/tegra: dpaux: Use devm_platform_ioremap_resource()

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

Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/gpu/drm/tegra/dpaux.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c
index 4d2677dcd831..4699def04190 100644
--- a/drivers/gpu/drm/tegra/dpaux.c
+++ b/drivers/gpu/drm/tegra/dpaux.c
@@ -447,7 +447,6 @@ static const struct pinmux_ops tegra_dpaux_pinmux_ops = {
 static int tegra_dpaux_probe(struct platform_device *pdev)
 {
 	struct tegra_dpaux *dpaux;
-	struct resource *regs;
 	u32 value;
 	int err;
 
@@ -461,8 +460,7 @@ static int tegra_dpaux_probe(struct platform_device *pdev)
 	INIT_LIST_HEAD(&dpaux->list);
 	dpaux->dev = &pdev->dev;
 
-	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	dpaux->regs = devm_ioremap_resource(&pdev->dev, regs);
+	dpaux->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(dpaux->regs))
 		return PTR_ERR(dpaux->regs);
 
-- 
2.20.1.7.g153144c