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[2620:137:e000::1:20]) by mx.google.com with ESMTP id j5-20020a170903024500b00188abb90281si825092plh.433.2022.11.17.03.37.36; Thu, 17 Nov 2022 03:37:49 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=zte.com.cn Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239679AbiKQL3X (ORCPT + 99 others); Thu, 17 Nov 2022 06:29:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39716 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234237AbiKQL3U (ORCPT ); Thu, 17 Nov 2022 06:29:20 -0500 Received: from mxhk.zte.com.cn (mxhk.zte.com.cn [63.216.63.40]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 574BD42999 for ; Thu, 17 Nov 2022 03:29:19 -0800 (PST) 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 4NCd3d72VGz8RTZG; Thu, 17 Nov 2022 19:29:17 +0800 (CST) Received: from xaxapp01.zte.com.cn ([10.88.40.50]) by mse-fl2.zte.com.cn with SMTP id 2AHBT8eI075903; Thu, 17 Nov 2022 19:29:08 +0800 (+08) (envelope-from ye.xingchen@zte.com.cn) Received: from mapi (xaxapp01[null]) by mapi (Zmail) with MAPI id mid31; Thu, 17 Nov 2022 19:29:11 +0800 (CST) Date: Thu, 17 Nov 2022 19:29:11 +0800 (CST) X-Zmail-TransId: 2af963761b0732122386 X-Mailer: Zmail v1.0 Message-ID: <202211171929111293904@zte.com.cn> Mime-Version: 1.0 From: To: Cc: , , , Subject: =?utf-8?q?=5BPATCH_linux-next=5D_mailbox=3A_rockchip=3A_Use_device?= =?utf-8?q?=5Fget=5Fmatch=5Fdata=28=29_to_simplify?= =?utf-8?q?_?= =?utf-8?q?_the_code?= X-MAIL: mse-fl2.zte.com.cn 2AHBT8eI075903 X-Fangmail-Gw-Spam-Type: 0 X-FangMail-Miltered: at cgslv5.04-192.168.250.137.novalocal with ID 63761B0D.000 by FangMail milter! X-FangMail-Envelope: 1668684558/4NCd3d72VGz8RTZG/63761B0D.000/10.5.228.133/[10.5.228.133]/mse-fl2.zte.com.cn/ X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 63761B0D.000/4NCd3d72VGz8RTZG X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1749743116203050128?= X-GMAIL-MSGID: =?utf-8?q?1749743116203050128?= From: ye xingchen Directly get the match data with device_get_match_data(). Signed-off-by: ye xingchen --- drivers/mailbox/rockchip-mailbox.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mailbox/rockchip-mailbox.c b/drivers/mailbox/rockchip-mailbox.c index 979acc810f30..e02d3c9e3693 100644 --- a/drivers/mailbox/rockchip-mailbox.c +++ b/drivers/mailbox/rockchip-mailbox.c @@ -164,7 +164,6 @@ MODULE_DEVICE_TABLE(of, rockchp_mbox_of_match); static int rockchip_mbox_probe(struct platform_device *pdev) { struct rockchip_mbox *mb; - const struct of_device_id *match; const struct rockchip_mbox_data *drv_data; struct resource *res; int ret, irq, i; @@ -172,8 +171,7 @@ static int rockchip_mbox_probe(struct platform_device *pdev) if (!pdev->dev.of_node) return -ENODEV; - match = of_match_node(rockchip_mbox_of_match, pdev->dev.of_node); - drv_data = (const struct rockchip_mbox_data *)match->data; + drv_data = (const struct rockchip_mbox_data *) device_get_match_data(&pdev->dev); mb = devm_kzalloc(&pdev->dev, sizeof(*mb), GFP_KERNEL); if (!mb)