From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from ns.suse.de ([195.135.220.2]:44856 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752841AbXCES1B (ORCPT ); Mon, 5 Mar 2007 13:27:01 -0500 Date: Mon, 5 Mar 2007 10:26:10 -0800 From: Greg KH To: Michael Buesch Cc: Adrian Bunk , Andrew Morton , linville@tuxdriver.com, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, dbrownell@users.sourceforge.net, linux-usb-devel@lists.sourceforge.net Subject: Re: 2.6.21-rc2-mm1: drivers/usb/host/ohci-ssb.c doesn't compile Message-ID: <20070305182610.GA14113@kroah.com> References: <20070302030026.5eef0c92.akpm@linux-foundation.org> <200703051149.05664.mb@bu3sch.de> <200703051157.16822.mb@bu3sch.de> <200703051226.46402.mb@bu3sch.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <200703051226.46402.mb@bu3sch.de> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mon, Mar 05, 2007 at 12:26:45PM +0100, Michael Buesch wrote: > On Monday 05 March 2007 11:57, Michael Buesch wrote: > > > > CC drivers/usb/host/ohci-hcd.o > > > > In file included from > > > > /home/bunk/linux/kernel-2.6/linux-2.6.21-rc2-mm1/drivers/usb/host/ohci-hcd.c:931: > > > > /home/bunk/linux/kernel-2.6/linux-2.6.21-rc2-mm1/drivers/usb/host/ohci-ssb.c:47: error: request for member 'hcd_priv_size' in something not a structure or union > > > > > > Seems like there was a comma missing. > > > There also seems to be some Kconfig problem. will fix that. > > > > > > > /home/bunk/linux/kernel-2.6/linux-2.6.21-rc2-mm1/drivers/usb/host/ohci-ssb.c:47: error: 'ssb_ohci_device' undeclared here (not in a function) > > > > /home/bunk/linux/kernel-2.6/linux-2.6.21-rc2-mm1/drivers/usb/host/ohci-ssb.c:52: error: 'ssb_ohci_reset' undeclared here (not in a function) > > > > /home/bunk/linux/kernel-2.6/linux-2.6.21-rc2-mm1/drivers/usb/host/ohci-ssb.c:53: error: 'ssb_ohci_start' undeclared here (not in a function) > > > > ... > > > > make[4]: *** [drivers/usb/host/ohci-hcd.o] Error 1 > > > > > > > > <-- snip --> > > > > Actually, it seems like I will run into other kinds of nasty problems > > due to stupid design of the HCD code. The OHCI code #includes > > the various drivers, which have a module_init each. So if you > > compile PCI and SSB support, you have two module_init for one > > OHCI module. Not sure how to fix this. Any idea? > > A real problem is that the HCD core seems to have the assumption > built-in that there can only be one OHCI driver per machine/arch. > That's not the case for SSB, where we can have both PCI and SSB > bus enabled, so both ohci drivers compiled. > Any idea? Greg perhaps? David has provided hints on how to do this in the past on the linux-usb-devel list if I remember correctly. thanks, greg k-h