linux-kernel - [PATCH linux-next] drm/panel: Use device_match_of

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Message-ID: <202211171500403515273@zte.com.cn>
Date:   Thu, 17 Nov 2022 15:00:40 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <maarten.lankhorst@...ux.intel.com>
Cc:     <thierry.reding@...il.com>, <sam@...nborg.org>,
        <mripard@...nel.org>, <tzimmermann@...e.de>, <airlied@...il.com>,
        <daniel@...ll.ch>, <dri-devel@...ts.freedesktop.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH linux-next] drm/panel: Use device_match_of_node()

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

Replace the open-code with device_match_of_node().

Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
---
 drivers/gpu/drm/drm_panel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_panel.c b/drivers/gpu/drm/drm_panel.c
index f634371c717a..ba66ac1ad88a 100644
--- a/drivers/gpu/drm/drm_panel.c
+++ b/drivers/gpu/drm/drm_panel.c
@@ -250,7 +250,7 @@ struct drm_panel *of_drm_find_panel(const struct device_node *np)
 	mutex_lock(&panel_lock);

 	list_for_each_entry(panel, &panel_list, list) {
-		if (panel->dev->of_node == np) {
+		if (device_match_of_node(panel->dev, np)) {
 			mutex_unlock(&panel_lock);
 			return panel;
 		}
-- 
2.25.1