From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753784Ab0EFH4c (ORCPT ); Thu, 6 May 2010 03:56:32 -0400 Received: from perceval.irobotique.be ([92.243.18.41]:44473 "EHLO perceval.irobotique.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751082Ab0EFH4a (ORCPT ); Thu, 6 May 2010 03:56:30 -0400 From: Laurent Pinchart To: Randy Dunlap Subject: Re: [PATCH -next] usb gadget webcam: depends on VIDEO_DEV Date: Thu, 6 May 2010 09:57:13 +0200 User-Agent: KMail/1.13.2 (Linux/2.6.33; KDE/4.4.2; x86_64; ; ) Cc: Stephen Rothwell , lud , linux-next@vger.kernel.org, LKML , David Brownell , gregkh@suse.de References: <20100505123409.ed5678a2.sfr@canb.auug.org.au> <20100505154626.2c036f1d.randy.dunlap@oracle.com> In-Reply-To: <20100505154626.2c036f1d.randy.dunlap@oracle.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201005060957.13833.laurent.pinchart@ideasonboard.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Randy, On Thursday 06 May 2010 00:46:26 Randy Dunlap wrote: > From: Randy Dunlap > > g_webcam uses v4l[2] interfaces, so it should depend on VIDEO_DEV. > > ERROR: "v4l2_event_unsubscribe" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "v4l2_event_queue" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "video_device_release" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "video_usercopy" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "v4l2_event_dequeue" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "video_register_device" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "video_device_alloc" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "v4l2_event_subscribe" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "video_unregister_device" [drivers/usb/gadget/g_webcam.ko] ndefined! > ERROR: "v4l2_event_pending" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "v4l2_fh_init" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "v4l2_event_init" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "video_devdata" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "v4l2_event_alloc" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "v4l2_fh_add" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "v4l2_fh_del" [drivers/usb/gadget/g_webcam.ko] undefined! > ERROR: "v4l2_fh_exit" [drivers/usb/gadget/g_webcam.ko] undefined! Oops, my bad. Thanks for the patch. > Signed-off-by: Randy Dunlap Acked-by: Laurent Pinchart -- Regards, Laurent Pinchart