From mboxrd@z Thu Jan 1 00:00:00 1970 From: Randy Dunlap Subject: Re: linux-next: Tree for July 4 (misc/pti) Date: Thu, 07 Jul 2011 09:42:59 -0700 Message-ID: <4E15E213.3080200@oracle.com> References: <20110704170952.1024e89b.sfr@canb.auug.org.au> <20110704134541.9adfd4f1.randy.dunlap@oracle.com> <20110707081441.a4a64e59.randy.dunlap@oracle.com> <4E15DF07.4010507@linux.intel.com> <20110707093202.a831fce8.randy.dunlap@oracle.com> <4E15E02A.2000005@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4E15E02A.2000005@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org To: J Freyensee Cc: lkml , Stephen Rothwell , linux-next@vger.kernel.org List-Id: linux-next.vger.kernel.org On 07/07/11 09:34, J Freyensee wrote: > On 07/07/2011 09:32 AM, Randy Dunlap wrote: >> On Thu, 07 Jul 2011 09:29:59 -0700 J Freyensee wrote: >> >>> On 07/07/2011 08:14 AM, Randy Dunlap wrote: >>>> On Mon, 4 Jul 2011 13:45:41 -0700 Randy Dunlap wrote: >>>> >>>>> On Mon, 4 Jul 2011 17:09:52 +1000 Stephen Rothwell wrote: >>>>> >>>>>> Hi all, >>>>>> >>>>>> Changes since 20110701: >>>>> when CONFIG_PCI is not enabled: >>>>> >>>>> drivers/misc/pti.c:410: error: implicit declaration of function >>>>> 'pci_release_region' >>>>> drivers/misc/pti.c:859: error: implicit declaration of function >>>>> 'pci_request_region' >>>>> >>>>> >>>>> Stubs for these 2 functions could be added to include/linux/pci.h, >>>>> but it would >>>>> make more sense to me just to make the driver depend on PCI since >>>>> it seems to rely >>>>> on so many PCI functions. or are the PCI pieces optional? >>>> ping. still a problem in linux-next 20110706. >>> Thanks for the ping. >>> >>> Is there something you need me to do or look at? >>> >>> For Intel-Atom architectures, the MIPI PTI module does sit on the PCI >>> bus. It's very much dependent upon the PCI bus for working >>> functionality and it's not optional. So yes, it makes sense for the >>> driver to depend on PCI to be there and if PCI is not enabled on the >>> system, don't build the pti driver. >>> >>> Maybe it's a Kconfig dependency? >> Yes, please send/merge a patch that adds >> depends on PCI >> to "config INTEL_MID_PCI". > > And just for confirmation, you want me to base this patch on the > linux-next git tree, correct? Yes, please. -- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code ***