From patchwork Tue Mar 12 09:03:17 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Chen X-Patchwork-Id: 2254041 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 4923F4006E for ; Tue, 12 Mar 2013 09:08:19 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UFL8J-0000wn-Er; Tue, 12 Mar 2013 09:04:31 +0000 Received: from ch1ehsobe002.messaging.microsoft.com ([216.32.181.182] helo=ch1outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UFL8F-0000vn-Rw for linux-arm-kernel@lists.infradead.org; Tue, 12 Mar 2013 09:04:28 +0000 Received: from mail202-ch1-R.bigfish.com (10.43.68.232) by CH1EHSOBE014.bigfish.com (10.43.70.64) with Microsoft SMTP Server id 14.1.225.23; Tue, 12 Mar 2013 09:04:19 +0000 Received: from mail202-ch1 (localhost [127.0.0.1]) by mail202-ch1-R.bigfish.com (Postfix) with ESMTP id 6DEFB60158; Tue, 12 Mar 2013 09:04:19 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 1 X-BigFish: VS1(z551bizzz1f42h1ee6h1de0h1202h1e76h1d1ah1d2ahzz8275bhz2dh2a8h668h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h1354h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1155h) Received: from mail202-ch1 (localhost.localdomain [127.0.0.1]) by mail202-ch1 (MessageSwitch) id 1363079020449998_11263; Tue, 12 Mar 2013 09:03:40 +0000 (UTC) Received: from CH1EHSMHS043.bigfish.com (snatpool2.int.messaging.microsoft.com [10.43.68.233]) by mail202-ch1.bigfish.com (Postfix) with ESMTP id 6A0B62207FE; Tue, 12 Mar 2013 09:03:40 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by CH1EHSMHS043.bigfish.com (10.43.69.252) with Microsoft SMTP Server (TLS) id 14.1.225.23; Tue, 12 Mar 2013 09:03:40 +0000 Received: from tx30smr01.am.freescale.net (10.81.153.31) by 039-SN1MMR1-001.039d.mgd.msft.net (10.84.1.13) with Microsoft SMTP Server (TLS) id 14.2.328.11; Tue, 12 Mar 2013 09:03:39 +0000 Received: from localhost.localdomain (nchen-desktop.ap.freescale.net [10.192.242.40]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id r2C93Kau024390; Tue, 12 Mar 2013 02:03:21 -0700 From: Peter Chen To: Subject: [RFC PATCH 1/3] usb: udc-core: introduce vbus_active for struct usb_gadget Date: Tue, 12 Mar 2013 17:03:17 +0800 Message-ID: <1363078999-7361-1-git-send-email-peter.chen@freescale.com> X-Mailer: git-send-email 1.7.0.4 MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130312_050428_051399_B3C26CD7 X-CRM114-Status: UNSURE ( 9.40 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [216.32.181.182 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: stigge@antcom.de, kgene.kim@samsung.com, eric.y.miao@gmail.com, alexander.shishkin@linux.intel.com, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, haojian.zhuang@gmail.com, chao.xie@marvell.com, ben-linux@fluff.org, yuxu@marvell.com, leoli@freescale.com, plagnioj@jcrosoft.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org If there is an vbus session event for udc driver, let the udc core know vbus's status. Signed-off-by: Peter Chen --- include/linux/usb/gadget.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 2e297e8..7e373a2 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -531,6 +531,7 @@ struct usb_gadget { unsigned b_hnp_enable:1; unsigned a_hnp_support:1; unsigned a_alt_hnp_support:1; + unsigned vbus_active:1; const char *name; struct device dev; unsigned out_epnum;