linux-kernel - [PATCH] drm/bridge: analogix_dp: Use devm_platform_ioremap

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Message-ID: <20250128065645.27140-1-oushixiong1025@163.com>
Date: Tue, 28 Jan 2025 14:56:45 +0800
From: oushixiong1025@....com
To: Andrzej Hajda <andrzej.hajda@...el.com>
Cc: Neil Armstrong <neil.armstrong@...aro.org>,
	Robert Foss <rfoss@...nel.org>,
	Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
	Jonas Karlman <jonas@...boo.se>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Shixiong Ou <oushixiong@...inos.cn>
Subject: [PATCH] drm/bridge: analogix_dp: Use devm_platform_ioremap_resource()

From: Shixiong Ou <oushixiong@...inos.cn>

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_ioremap_resource().

Signed-off-by: Shixiong Ou <oushixiong@...inos.cn>
---
 drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index bfa88409a7ff..f6e4bdc05ba0 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -1553,7 +1553,6 @@ analogix_dp_probe(struct device *dev, struct analogix_dp_plat_data *plat_data)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct analogix_dp_device *dp;
-	struct resource *res;
 	unsigned int irq_flags;
 	int ret;
 
@@ -1605,9 +1604,7 @@ analogix_dp_probe(struct device *dev, struct analogix_dp_plat_data *plat_data)
 		return ERR_CAST(dp->clock);
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	dp->reg_base = devm_ioremap_resource(&pdev->dev, res);
+	dp->reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(dp->reg_base)) {
 		ret = PTR_ERR(dp->reg_base);
 		goto err_disable_clk;
-- 
2.43.0