From patchwork Thu Jan 24 15:45:43 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 2033081 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 8729EDF264 for ; Thu, 24 Jan 2013 15:52:32 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TyP3W-00062n-6l; Thu, 24 Jan 2013 15:49:34 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TyP16-0004u0-Vw; Thu, 24 Jan 2013 15:47:07 +0000 Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r0OFkX2C032682; Thu, 24 Jan 2013 09:46:33 -0600 Received: from DLEE74.ent.ti.com (dlee74.ent.ti.com [157.170.170.8]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id r0OFkXur013046; Thu, 24 Jan 2013 09:46:33 -0600 Received: from dlelxv22.itg.ti.com (172.17.1.197) by DLEE74.ent.ti.com (157.170.170.8) with Microsoft SMTP Server id 14.1.323.3; Thu, 24 Jan 2013 09:46:33 -0600 Received: from localhost (h78-8.vpn.ti.com [172.24.78.8]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id r0OFkWQ4021697; Thu, 24 Jan 2013 09:46:32 -0600 From: Felipe Balbi To: Linux USB Mailing List Subject: [RFC/PATCH 05/32] usb: gadget: amd5536udc: let udc-core manage gadget->dev Date: Thu, 24 Jan 2013 17:45:43 +0200 Message-ID: <1359042370-4358-6-git-send-email-balbi@ti.com> X-Mailer: git-send-email 1.8.1.rc1.5.g7e0651a In-Reply-To: <1359042370-4358-1-git-send-email-balbi@ti.com> References: <1359042370-4358-1-git-send-email-balbi@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130124_104705_187782_C6E7D72E X-CRM114-Status: UNSURE ( 8.64 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -4.6 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [198.47.26.152 listed in list.dnswl.org] 3.0 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -0.0 SPF_PASS SPF: sender matches SPF record -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: kgene.kim@samsung.com, eric.y.miao@gmail.com, kuninori.morimoto.gx@renesas.com, alexander.shishkin@linux.intel.com, gregkh@linuxfoundation.org, yoshihiro.shimoda.uh@renesas.com, nicolas.ferre@atmel.com, linux-geode@lists.infradead.org, haojian.zhuang@gmail.com, Linux OMAP Mailing List , linux-samsung-soc@vger.kernel.org, Felipe Balbi , ben-linux@fluff.org, dahlmann.thomas@arcor.de, linux@arm.linux.org.uk, leoli@freescale.com, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org By simply setting a flag, we drop some boilerplate code. Signed-off-by: Felipe Balbi --- drivers/usb/gadget/amd5536udc.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c index 3dac001..1827d4c 100644 --- a/drivers/usb/gadget/amd5536udc.c +++ b/drivers/usb/gadget/amd5536udc.c @@ -3080,7 +3080,6 @@ static void udc_pci_remove(struct pci_dev *pdev) if (dev->active) pci_disable_device(pdev); - device_unregister(&dev->gadget.dev); pci_set_drvdata(pdev, NULL); udc_remove(dev); @@ -3276,6 +3275,7 @@ static int udc_probe(struct udc *dev) dev->gadget.dev.release = gadget_release; dev->gadget.name = name; dev->gadget.max_speed = USB_SPEED_HIGH; + dev->gadget.register_my_device = true; /* init registers, interrupts, ... */ startup_registers(dev); @@ -3301,13 +3301,6 @@ static int udc_probe(struct udc *dev) if (retval) goto finished; - retval = device_register(&dev->gadget.dev); - if (retval) { - usb_del_gadget_udc(&dev->gadget); - put_device(&dev->gadget.dev); - goto finished; - } - /* timer init */ init_timer(&udc_timer); udc_timer.function = udc_timer_function;