From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D90E0C10F11 for ; Thu, 11 Apr 2019 01:06:33 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 96A3F20850 for ; Thu, 11 Apr 2019 01:06:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="uG6vT1c8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 96A3F20850 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CKmg4WusKJCyzxGT9LfRbnxdy6sgMrrL9kDvKgmAkwE=; b=uG6vT1c8EQAKIg YB/7+cLD0BYaOV/TiYC+Zt5PwjUpxshk7TMLM5wHCTiznPnX4QNvTrqapMTcX5mmCcWr7dc5D4ROH c5BXc3IG5XDPZIc+5ZcbJiYHktFQEyyk5xvmk6EKCxipufNggaF+DOge9qVxUVqPWwd9VGSwMWDAb ONinTIgDkiWtc7w/km0vbEeFtG8/+fZSFpID297Y2yovsDAgLB6n1zuoODGYXdv3F+GHl7S9ufgeJ KNLyFkB2zmw1CXUwxgZ5EHguEAzuJuSUWqWglkwAUQyeihK3EW2ddJYXrsIP2iKOs5n4DhzcDdHgc IIDQ6yHG/DcgTCz9fquA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEOAc-0002ja-Tg; Thu, 11 Apr 2019 01:06:26 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEOAZ-0002jC-OP; Thu, 11 Apr 2019 01:06:24 +0000 X-UUID: 3a3dcbad534f48d6a58656afe17eefad-20190410 X-UUID: 3a3dcbad534f48d6a58656afe17eefad-20190410 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1633162455; Wed, 10 Apr 2019 17:06:03 -0800 Received: from MTKMBS31N1.mediatek.inc (172.27.4.69) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 10 Apr 2019 18:06:01 -0700 Received: from MTKCAS32.mediatek.inc (172.27.4.184) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 11 Apr 2019 09:05:59 +0800 Received: from [10.17.3.153] (172.27.4.253) by MTKCAS32.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 11 Apr 2019 09:05:59 +0800 Message-ID: <1554944759.10179.182.camel@mhfsdcap03> Subject: Re: [v3 PATCH 6/6] usb: mtu3: register a USB Role Switch for dual role mode From: Chunfeng Yun To: Heikki Krogerus Date: Thu, 11 Apr 2019 09:05:59 +0800 In-Reply-To: <20190410102415.GH20058@kuha.fi.intel.com> References: <1554257354-7440-1-git-send-email-chunfeng.yun@mediatek.com> <1554257354-7440-7-git-send-email-chunfeng.yun@mediatek.com> <20190410102415.GH20058@kuha.fi.intel.com> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190410_180623_809963_E1089328 X-CRM114-Status: UNSURE ( 8.50 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Hans de Goede , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Badhri Jagan Sridharan , Andy Shevchenko , Rob Herring , Alan Stern , Min Guo , Matthias Brugger , linux-mediatek@lists.infradead.org, Adam Thomson , linux-arm-kernel@lists.infradead.org, Li Jun Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 2019-04-10 at 13:24 +0300, Heikki Krogerus wrote: > On Wed, Apr 03, 2019 at 10:09:14AM +0800, Chunfeng Yun wrote: > > +static int ssusb_role_sw_register(struct otg_switch_mtk *otg_sx) > > +{ > > + struct usb_role_switch_desc role_sx_desc = { 0 }; > > + struct ssusb_mtk *ssusb = > > + container_of(otg_sx, struct ssusb_mtk, otg_switch); > > + > > + if (!otg_sx->role_sw_used) > > + return 0; > > + > > + role_sx_desc.set = ssusb_role_sw_set; > > + role_sx_desc.get = ssusb_role_sw_get; > > role_sw_desc.fwnode = dev_fwnode(ssusb->dev); Ok, thanks > > > + otg_sx->role_sw = usb_role_switch_register(ssusb->dev, &role_sx_desc); > > + > > + return PTR_ERR_OR_ZERO(otg_sx->role_sw); > > +} > > thanks, > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel