From patchwork Thu Mar 27 12:13:11 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: shao.mingyin@zte.com.cn X-Patchwork-Id: 14031500 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D8BA2C36011 for ; Thu, 27 Mar 2025 23:14:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A01E210E189; Thu, 27 Mar 2025 23:14:04 +0000 (UTC) X-Greylist: delayed 523 seconds by postgrey-1.36 at gabe; Thu, 27 Mar 2025 12:22:05 UTC Received: from mxct.zte.com.cn (mxct.zte.com.cn [58.251.27.85]) by gabe.freedesktop.org (Postfix) with ESMTPS id AE1EC10E32B for ; Thu, 27 Mar 2025 12:22:05 +0000 (UTC) Received: from mxde.zte.com.cn (unknown [10.35.20.121]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mxct.zte.com.cn (FangMail) with ESMTPS id 4ZNjH33GWRz5SgR for ; Thu, 27 Mar 2025 20:13:19 +0800 (CST) Received: from mxhk.zte.com.cn (unknown [192.168.250.137]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mxde.zte.com.cn (FangMail) with ESMTPS id 4ZNjH43PV9zBRHKM for ; Thu, 27 Mar 2025 20:13:20 +0800 (CST) Received: from mse-fl2.zte.com.cn (unknown [10.5.228.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mxhk.zte.com.cn (FangMail) with ESMTPS id 4ZNjGw4BThz8RTZK; Thu, 27 Mar 2025 20:13:12 +0800 (CST) Received: from xaxapp05.zte.com.cn ([10.99.98.109]) by mse-fl2.zte.com.cn with SMTP id 52RCD8li042813; Thu, 27 Mar 2025 20:13:09 +0800 (+08) (envelope-from shao.mingyin@zte.com.cn) Received: from mapi (xaxapp01[null]) by mapi (Zmail) with MAPI id mid32; Thu, 27 Mar 2025 20:13:11 +0800 (CST) Date: Thu, 27 Mar 2025 20:13:11 +0800 (CST) X-Zmail-TransId: 2af967e540d7fffffffff0b-2c0fc X-Mailer: Zmail v1.0 Message-ID: <20250327201311965LJfbvO-99xGLUTxfFzg0X@zte.com.cn> Mime-Version: 1.0 From: To: Cc: , , , , , , , , , Subject: =?utf-8?q?=5BPATCH=5D_drm/mipi-dsi=3A_Use_device=5Fmatch=5Fof=5Fnod?= =?utf-8?q?e=28=29?= X-MAIL: mse-fl2.zte.com.cn 52RCD8li042813 X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 67E540DE.004/4ZNjH33GWRz5SgR X-Mailman-Approved-At: Thu, 27 Mar 2025 23:14:04 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Tang Dongxing Replace the open-code with device_match_of_node(). Signed-off-by: Tang Dongxing Signed-off-by: Shao Mingyin --- drivers/gpu/drm/drm_mipi_dsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index dfa595556320..7a48f902e02c 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -312,7 +312,7 @@ struct mipi_dsi_host *of_find_mipi_dsi_host_by_node(struct device_node *node) mutex_lock(&host_lock); list_for_each_entry(host, &host_list, list) { - if (host->dev->of_node == node) { + if (device_match_of_node(host->dev, node)) { mutex_unlock(&host_lock); return host; }