From patchwork Thu Nov 14 10:41:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 60136 Received: from vger.kernel.org ([209.132.180.67]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iVCZy-00013S-2o; Thu, 14 Nov 2019 10:42:22 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727137AbfKNKmQ (ORCPT + 1 other); Thu, 14 Nov 2019 05:42:16 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:15523 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727032AbfKNKmE (ORCPT ); Thu, 14 Nov 2019 05:42:04 -0500 X-UUID: ff543cc95e3f4ee19b82233fe5203933-20191114 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=2oPmrtmT8z3a06jOc+ndJyeQ70dpMqfM0UstsjdEuiQ=; b=J4ggWPv8rGux7aQddVoTiMW3Lc96eseC/zJc8eOM+sOJOxX6N4Z5XdRiA1TRDDgYzee4+OAHOWTtY1gzXxZCdPQ6elaNC3H8VEOU9luJZlmZZCzdU4Vt8m9b/4+26CHWCKms7idr3cMcF/N/BUE/h8rkpfDeJigTd3j5rbunBno=; X-UUID: ff543cc95e3f4ee19b82233fe5203933-20191114 Received: from mtkcas07.mediatek.inc [(172.21.101.84)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1011509444; Thu, 14 Nov 2019 18:42:00 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkexhb02.mediatek.inc (172.21.101.103) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 14 Nov 2019 18:41:56 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 14 Nov 2019 18:41:55 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Felipe Balbi CC: Laurent Pinchart , Mauro Carvalho Chehab , Peter Chen , Minas Harutyunyan , Cristian Birsan , Nicolas Ferre , Alexandre Belloni , Ludovic Desroches , Kevin Cernekee , Florian Fainelli , , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Bin Liu , Matthias Brugger , Stephen Boyd , Chunfeng Yun , Yoshihiro Shimoda , Colin Ian King , Biju Das , Fabrizio Castro , "Gustavo A. R. Silva" , Yangtao Li , , , , , Subject: [PATCH v3 13/13] usb: gadget: udc: s3c2410_udc: create debugfs directory under usb root Date: Thu, 14 Nov 2019 18:41:25 +0800 Message-ID: <1573728085-29016-13-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1573728085-29016-1-git-send-email-chunfeng.yun@mediatek.com> References: <1573728085-29016-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Now the USB gadget subsystem can use the USB debugfs root directory, so move it's directory from the root of the debugfs filesystem into the root of usb Signed-off-by: Chunfeng Yun --- v3: no changes v2: 1. abandon new API usb_debugfs_create_dir(), and use usb_debug_root --- drivers/usb/gadget/udc/s3c2410_udc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c index f82208fbc249..0507a2ca0f55 100644 --- a/drivers/usb/gadget/udc/s3c2410_udc.c +++ b/drivers/usb/gadget/udc/s3c2410_udc.c @@ -1978,7 +1978,8 @@ static int __init udc_init(void) dprintk(DEBUG_NORMAL, "%s\n", gadget_name); - s3c2410_udc_debugfs_root = debugfs_create_dir(gadget_name, NULL); + s3c2410_udc_debugfs_root = debugfs_create_dir(gadget_name, + usb_debug_root); retval = platform_driver_register(&udc_driver_24x0); if (retval)