From patchwork Thu Jan 24 15:46:03 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 215399 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id 0D7F82C0B68 for ; Fri, 25 Jan 2013 03:02:15 +1100 (EST) Received: from comal.ext.ti.com (comal.ext.ti.com [198.47.26.152]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mailhost.ti.com", Issuer "VeriSign Class 3 Secure Server CA - G3" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 77E032C0113 for ; Fri, 25 Jan 2013 02:47:39 +1100 (EST) Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r0OFl6fQ032755; Thu, 24 Jan 2013 09:47:06 -0600 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id r0OFl65Y013508; Thu, 24 Jan 2013 09:47:06 -0600 Received: from dlelxv22.itg.ti.com (172.17.1.197) by dfle73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.1.323.3; Thu, 24 Jan 2013 09:47:05 -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 r0OFl4Cj021959; Thu, 24 Jan 2013 09:47:05 -0600 From: Felipe Balbi To: Linux USB Mailing List Subject: [RFC/PATCH 25/32] usb: gadget: s3c-hsudc: let udc-core manage gadget->dev Date: Thu, 24 Jan 2013 17:46:03 +0200 Message-ID: <1359042370-4358-26-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 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, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi --- drivers/usb/gadget/s3c-hsudc.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/drivers/usb/gadget/s3c-hsudc.c b/drivers/usb/gadget/s3c-hsudc.c index 4a3d620..dee6810 100644 --- a/drivers/usb/gadget/s3c-hsudc.c +++ b/drivers/usb/gadget/s3c-hsudc.c @@ -1304,18 +1304,16 @@ static int s3c_hsudc_probe(struct platform_device *pdev) spin_lock_init(&hsudc->lock); - dev_set_name(&hsudc->gadget.dev, "gadget"); - hsudc->gadget.max_speed = USB_SPEED_HIGH; hsudc->gadget.ops = &s3c_hsudc_gadget_ops; hsudc->gadget.name = dev_name(dev); hsudc->gadget.dev.parent = dev; hsudc->gadget.dev.dma_mask = dev->dma_mask; hsudc->gadget.ep0 = &hsudc->ep[0].ep; - hsudc->gadget.is_otg = 0; hsudc->gadget.is_a_peripheral = 0; hsudc->gadget.speed = USB_SPEED_UNKNOWN; + hsudc->gadget.register_my_device = true; s3c_hsudc_setup_ep(hsudc); @@ -1346,12 +1344,6 @@ static int s3c_hsudc_probe(struct platform_device *pdev) disable_irq(hsudc->irq); local_irq_enable(); - ret = device_register(&hsudc->gadget.dev); - if (ret) { - put_device(&hsudc->gadget.dev); - goto err_add_device; - } - ret = usb_add_gadget_udc(&pdev->dev, &hsudc->gadget); if (ret) goto err_add_udc; @@ -1360,7 +1352,6 @@ static int s3c_hsudc_probe(struct platform_device *pdev) return 0; err_add_udc: - device_unregister(&hsudc->gadget.dev); err_add_device: clk_disable(hsudc->uclk); err_res: