From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: [RFC/PATCH 16/32] usb: gadget: m66592-udc: let udc-core manage gadget->dev Date: Thu, 24 Jan 2013 17:45:54 +0200 Message-ID: <1359042370-4358-17-git-send-email-balbi@ti.com> References: <1359042370-4358-1-git-send-email-balbi@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1359042370-4358-1-git-send-email-balbi@ti.com> Sender: linux-samsung-soc-owner@vger.kernel.org To: Linux USB Mailing List Cc: alexander.shishkin@linux.intel.com, gregkh@linuxfoundation.org, dahlmann.thomas@arcor.de, nicolas.ferre@atmel.com, leoli@freescale.com, eric.y.miao@gmail.com, linux@arm.linux.org.uk, haojian.zhuang@gmail.com, ben-linux@fluff.org, kgene.kim@samsung.com, kuninori.morimoto.gx@renesas.com, yoshihiro.shimoda.uh@renesas.com, Linux OMAP Mailing List , linux-geode@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-samsung-soc@vger.kernel.org, Felipe Balbi List-Id: linux-omap@vger.kernel.org By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi --- drivers/usb/gadget/m66592-udc.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c index 0a35db1..c5d1b39 100644 --- a/drivers/usb/gadget/m66592-udc.c +++ b/drivers/usb/gadget/m66592-udc.c @@ -1538,7 +1538,6 @@ static int __exit m66592_remove(struct platform_device *pdev) struct m66592 *m66592 = dev_get_drvdata(&pdev->dev); usb_del_gadget_udc(&m66592->gadget); - device_del(&m66592->gadget.dev); del_timer_sync(&m66592->timer); iounmap(m66592->reg); @@ -1608,13 +1607,12 @@ static int __init m66592_probe(struct platform_device *pdev) dev_set_drvdata(&pdev->dev, m66592); m66592->gadget.ops = &m66592_gadget_ops; - device_initialize(&m66592->gadget.dev); - dev_set_name(&m66592->gadget.dev, "gadget"); m66592->gadget.max_speed = USB_SPEED_HIGH; m66592->gadget.dev.parent = &pdev->dev; m66592->gadget.dev.dma_mask = pdev->dev.dma_mask; m66592->gadget.dev.release = pdev->dev.release; m66592->gadget.name = udc_name; + m66592->gadget.register_my_device = true; init_timer(&m66592->timer); m66592->timer.function = m66592_timer; @@ -1674,12 +1672,6 @@ static int __init m66592_probe(struct platform_device *pdev) init_controller(m66592); - ret = device_add(&m66592->gadget.dev); - if (ret) { - pr_err("device_add error (%d)\n", ret); - goto err_device_add; - } - ret = usb_add_gadget_udc(&pdev->dev, &m66592->gadget); if (ret) goto err_add_udc; @@ -1688,9 +1680,6 @@ static int __init m66592_probe(struct platform_device *pdev) return 0; err_add_udc: - device_del(&m66592->gadget.dev); - -err_device_add: m66592_free_request(&m66592->ep[0].ep, m66592->ep0_req); clean_up3: -- 1.8.1.rc1.5.g7e0651a