From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: [RFC/PATCH 04/32] usb: gadget: omap_udc: let udc-core manage gadget->dev Date: Thu, 24 Jan 2013 17:45:42 +0200 Message-ID: <1359042370-4358-5-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-l0cyMroinI0@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Linux USB Mailing List Cc: alexander.shishkin-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, dahlmann.thomas-KvP5wT2u2U0@public.gmane.org, nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org, leoli-KZfg59tc24xl57MIdRCFDg@public.gmane.org, eric.y.miao-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, haojian.zhuang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org, kgene.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org, yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org, Linux OMAP Mailing List , linux-geode-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Felipe Balbi List-Id: linux-omap@vger.kernel.org By simply setting a flag, we drop some boilerplate code. Signed-off-by: Felipe Balbi --- drivers/usb/gadget/omap_udc.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c index d0c87b1..234e82b 100644 --- a/drivers/usb/gadget/omap_udc.c +++ b/drivers/usb/gadget/omap_udc.c @@ -2631,10 +2631,9 @@ omap_udc_setup(struct platform_device *odev, struct usb_phy *xceiv) udc->gadget.max_speed = USB_SPEED_FULL; udc->gadget.name = driver_name; - device_initialize(&udc->gadget.dev); - dev_set_name(&udc->gadget.dev, "gadget"); udc->gadget.dev.release = omap_udc_release; udc->gadget.dev.parent = &odev->dev; + udc->gadget.register_my_device = true; if (use_dma) udc->gadget.dev.dma_mask = odev->dev.dma_mask; @@ -2911,14 +2910,12 @@ bad_on_1710: } create_proc_file(); - status = device_add(&udc->gadget.dev); + status = usb_add_gadget_udc(&pdev->dev, &udc->gadget); if (status) goto cleanup4; - status = usb_add_gadget_udc(&pdev->dev, &udc->gadget); - if (!status) - return status; - /* If fail, fall through */ + return 0; + cleanup4: remove_proc_file(); @@ -2989,7 +2986,6 @@ static int omap_udc_remove(struct platform_device *pdev) release_mem_region(pdev->resource[0].start, pdev->resource[0].end - pdev->resource[0].start + 1); - device_unregister(&udc->gadget.dev); wait_for_completion(&done); return 0; -- 1.8.1.rc1.5.g7e0651a -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html