linux-kernel - [PATCH v2 05/19] drm/tegra: hdmi: Convert to devm_platform_ioremap

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Message-Id: <20230710032355.72914-5-frank.li@vivo.com>
Date:   Mon, 10 Jul 2023 11:23:41 +0800
From:   Yangtao Li <frank.li@...o.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Mikko Perttunen <mperttunen@...dia.com>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Jonathan Hunter <jonathanh@...dia.com>
Cc:     Yangtao Li <frank.li@...o.com>, dri-devel@...ts.freedesktop.org,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 05/19] drm/tegra: hdmi: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@...o.com>
---
 drivers/gpu/drm/tegra/hdmi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
index 6eac54ae1205..f3a44ca87151 100644
--- a/drivers/gpu/drm/tegra/hdmi.c
+++ b/drivers/gpu/drm/tegra/hdmi.c
@@ -1769,7 +1769,6 @@ static irqreturn_t tegra_hdmi_irq(int irq, void *data)
 static int tegra_hdmi_probe(struct platform_device *pdev)
 {
 	struct tegra_hdmi *hdmi;
-	struct resource *regs;
 	int err;
 
 	hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL);
@@ -1831,8 +1830,7 @@ static int tegra_hdmi_probe(struct platform_device *pdev)
 	if (err < 0)
 		return err;
 
-	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	hdmi->regs = devm_ioremap_resource(&pdev->dev, regs);
+	hdmi->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(hdmi->regs))
 		return PTR_ERR(hdmi->regs);
 
-- 
2.39.0