Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756405AbZGHOEu (ORCPT ); Wed, 8 Jul 2009 10:04:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753273AbZGHOEn (ORCPT ); Wed, 8 Jul 2009 10:04:43 -0400 Received: from cantor.suse.de ([195.135.220.2]:46973 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753197AbZGHOEm (ORCPT ); Wed, 8 Jul 2009 10:04:42 -0400 Date: Wed, 8 Jul 2009 07:04:19 -0700 From: Greg KH To: Peter Jones Cc: Dave Airlie , Jeff Chua , Linux Kernel , Linus Torvalds , Scott James Remnant , Kay Sievers , Dave Jones Subject: Re: can we move USB_DEVICEFS to non-embedded? Message-ID: <20090708140419.GA20418@suse.de> References: <20090623144221.GA29593@suse.de> <20090623153928.GA32604@suse.de> <21d7e9970907080354h6949b27va40fb830f612287@mail.gmail.com> <4A54A4A6.2060100@redhat.com> <4A54A538.3080407@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4A54A538.3080407@redhat.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 992 Lines: 31 On Wed, Jul 08, 2009 at 09:55:04AM -0400, Peter Jones wrote: > On 07/08/2009 09:52 AM, Peter Jones wrote: > > On 07/08/2009 06:54 AM, Dave Airlie wrote: > > > >> I'm not quite sure if something in the F11 initrd needs usbfs for > >> something (cc'ed Peter) > > > > Not a thing. > > Actually, I take it back. We do mount usbfs, and we examine > /proc/bus/usb/devices as a heuristic to try and determine if > all the devices have been enumerated. How can you ever know if all devices are enumerated as you don't know how many devices will be showing up? > So that could be related to what you're seeing. That file is now available in /sys/kernel/debug/usb/devices if you really need it. But I would think that you do not. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/