Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030573AbWJKEaN (ORCPT ); Wed, 11 Oct 2006 00:30:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030591AbWJKEaN (ORCPT ); Wed, 11 Oct 2006 00:30:13 -0400 Received: from emailhub.stusta.mhn.de ([141.84.69.5]:24079 "HELO mailout.stusta.mhn.de") by vger.kernel.org with SMTP id S1030573AbWJKEaL (ORCPT ); Wed, 11 Oct 2006 00:30:11 -0400 Date: Wed, 11 Oct 2006 06:30:06 +0200 From: Adrian Bunk To: Randy Dunlap Cc: Judith Lebzelter , linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] Add Kconfig dependency !VT for VIOCONS Message-ID: <20061011043006.GF721@stusta.de> References: <20061006180549.GB3684@shell0.pdx.osdl.net> <20061006200007.GD3684@shell0.pdx.osdl.net> <20061006143437.f7338860.rdunlap@xenotime.net> <20061010045534.GA3650@stusta.de> <20061010091004.d6d91f8d.rdunlap@xenotime.net> <20061011035629.GC721@stusta.de> <20061010210858.f8c85692.rdunlap@xenotime.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061010210858.f8c85692.rdunlap@xenotime.net> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3340 Lines: 102 On Tue, Oct 10, 2006 at 09:08:58PM -0700, Randy Dunlap wrote: > On Wed, 11 Oct 2006 05:56:29 +0200 Adrian Bunk wrote: > > > On Tue, Oct 10, 2006 at 09:10:04AM -0700, Randy Dunlap wrote: > > > On Tue, 10 Oct 2006 06:55:34 +0200 Adrian Bunk wrote: > > > > > > > On Fri, Oct 06, 2006 at 02:34:37PM -0700, Randy Dunlap wrote: > > > > > On Fri, 6 Oct 2006 13:00:07 -0700 Judith Lebzelter wrote: > > > > > > > > > > > Actually, this gets rid of the CONFIG_VIOCONS from my .config, but > > > > > > then I get another warning when I build: > > > > > > > > > > > > Warning! Found recursive dependency: VT VIOCONS VT > > > > > > > > > > > > Can anyone suggest something? > > > > > > > > > > I think that your patch is mostly good/correct, but one more line > > > > > is needed on the VT side: a deletion. > > > > > > > > > > This works for me: > > > > > > > > > > From: Randy Dunlap > > > > > > > > > > Make allmodconfig .config build successfully by making VIOCONS > > > > > available only if VT=n. VT need not check VIOCONS. > > > > > > > > > > Signed-off-by: Randy Dunlap > > > > > --- > > > > > arch/powerpc/platforms/iseries/Kconfig | 2 +- > > > > > drivers/char/Kconfig | 1 - > > > > > 2 files changed, 1 insertion(+), 2 deletions(-) > > > > > > > > > > --- linux-2619-rc1g2.orig/arch/powerpc/platforms/iseries/Kconfig > > > > > +++ linux-2619-rc1g2/arch/powerpc/platforms/iseries/Kconfig > > > > > @@ -3,7 +3,7 @@ menu "iSeries device drivers" > > > > > depends on PPC_ISERIES > > > > > > > > > > config VIOCONS > > > > > - tristate "iSeries Virtual Console Support (Obsolete)" > > > > > + tristate "iSeries Virtual Console Support (Obsolete)" if !VT > > > > > help > > > > >... > > > > > config VT > > > > > bool "Virtual terminal" if EMBEDDED > > > > > > > > With this dependency on EMBEDDED, you could as well simply remove > > > > VIOCONS... > > > > > > > > > select INPUT > > > > > - default y if !VIOCONS > > > > > > > > Removing the "default y" is wrong. > > > > > > Oops, yes, agreed. > > > > > > I don't see a way (using: make ARCH=powerpc iseries_defconfig, > > > which wants to enable VIOCONS) to prevent VT from being enabled > > > so that VIOCONS can be enabled. > > > > With iseries_defconfig, CONFIG_VT is not enabled. > > > > > However, since VIOCONS is marked (Obsolete) and since the powerpc > > > people don't comment on this patch & problem, maybe Judith is the > > > only person who cares. > > > > allmodconfig turns on CONFIG_EMBEDDED. > > So am I doing this incorrectly? > > $ make ARCH=powerpc iseries_defconfig > > $editor .config > > CONFIG_VT=y > ... > # > # iSeries device drivers > # > CONFIG_VIODASD=y > CONFIG_VIOCD=m > CONFIG_VIOTAPE=m > CONFIG_VIOPATH=y CONFIG_VIOCONS is not enabled. > ~Randy cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed - 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/