From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756541Ab3ILUJW (ORCPT ); Thu, 12 Sep 2013 16:09:22 -0400 Received: from terminus.zytor.com ([198.137.202.10]:39584 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754161Ab3ILUJU (ORCPT ); Thu, 12 Sep 2013 16:09:20 -0400 Message-ID: <52321F0B.4070609@zytor.com> Date: Thu, 12 Sep 2013 13:07:39 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130625 Thunderbird/17.0.7 MIME-Version: 1.0 To: Mark Salter CC: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, rth@twiddle.net, vgupta@synopsys.com, linux@arm.linux.org.uk, tony.luck@intel.com, geert@linux-m68k.org, monstr@monstr.eu, ralf@linux-mips.org, jejb@parisc-linux.org, benh@kernel.crashing.org, lethal@linux-sh.org, davem@davemloft.net, cmetcalf@tilera.com, gxt@mprc.pku.edu.cn, tglx@linutronix.de, mingo@redhat.com Subject: Re: [PATCH] Kconfig cleanup (PARPORT_PC dependencies) References: <1379012038-31764-1-git-send-email-msalter@redhat.com> In-Reply-To: <1379012038-31764-1-git-send-email-msalter@redhat.com> X-Enigmail-Version: 1.5.2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/12/2013 11:53 AM, Mark Salter wrote: > > diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig > index 70694ce..fa005a9 100644 > --- a/drivers/parport/Kconfig > +++ b/drivers/parport/Kconfig > @@ -35,9 +35,7 @@ if PARPORT > > config PARPORT_PC > tristate "PC-style hardware" > - depends on (!SPARC64 || PCI) && !SPARC32 && !M32R && !FRV && !S390 && \ > - (!M68K || ISA) && !MN10300 && !AVR32 && !BLACKFIN && \ > - !XTENSA && !CRIS && !H8300 > + depends on ARCH_MAY_HAVE_PC_PARPORT > > ---help--- > You should say Y here if you have a PC-style parallel port. All > I'm somewhat astonished that this driver is that problematic. It is really just a very basic PIO interface, at least in the absence of EPP/ECP. It is, of course, also largely a dead interface at this point so it probably doesn't matter. -hpa