From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: [RFC/PATCH 03/32] usb: musb: gadget: let udc-core manage gadget-dev Date: Thu, 24 Jan 2013 17:45:41 +0200 Message-ID: <1359042370-4358-4-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 can delete a little boilerplate code. Signed-off-by: Felipe Balbi --- drivers/usb/musb/musb_gadget.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index 8767874..1c4a8e8 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -1871,12 +1871,11 @@ int musb_gadget_setup(struct musb *musb) musb->g.speed = USB_SPEED_UNKNOWN; /* this "gadget" abstracts/virtualizes the controller */ - dev_set_name(&musb->g.dev, "gadget"); musb->g.dev.parent = musb->controller; musb->g.dev.dma_mask = musb->controller->dma_mask; musb->g.dev.release = musb_gadget_release; musb->g.name = musb_driver_name; - + musb->g.register_my_device = true; musb->g.is_otg = 1; musb_g_init_endpoints(musb); @@ -1884,11 +1883,6 @@ int musb_gadget_setup(struct musb *musb) musb->is_active = 0; musb_platform_try_idle(musb, 0); - status = device_register(&musb->g.dev); - if (status != 0) { - put_device(&musb->g.dev); - return status; - } status = usb_add_gadget_udc(musb->controller, &musb->g); if (status) goto err; @@ -1903,8 +1897,6 @@ err: void musb_gadget_cleanup(struct musb *musb) { usb_del_gadget_udc(&musb->g); - if (musb->g.dev.parent) - device_unregister(&musb->g.dev); } /* -- 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