linux-kernel - Re: [PATCH 7/12] acpi: fix another compile warning

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Message-ID: <20070622143913.GU5193@alberich.amd.com>
Date:	Fri, 22 Jun 2007 16:39:13 +0200
From:	"Andreas Herrmann" <andreas.herrmann3@....com>
To:	"Ravikiran G Thirumalai" <kiran@...lex86.org>,
	"Andi Kleen" <ak@...e.de>
cc:	"Len Brown" <lenb@...nel.org>,
	"Steven Whitehouse" <swhiteho@...hat.com>,
	"Shai Fultheim" <shai@...lex86.org>, linux-kernel@...r.kernel.org,
	linux-acpi@...r.kernel.org
Subject: Re: [PATCH 7/12] acpi: fix another compile warning

On Thu, Jun 21, 2007 at 08:36:15PM +0200, Andreas Herrmann wrote:
> On Wed, Jun 20, 2007 at 11:25:48AM -0700, Ravikiran G Thirumalai wrote:
> > On Wed, Jun 20, 2007 at 09:36:30AM -0400, Len Brown wrote:
> > > 
      <snip>

> > > The underlying problem is that Kconfig doesn't support using select
> > > on targets which themselves have dependencies.
> > > 
> > > Signed-off-by: Len Brown <len.brown@...el.com>
> > > 
> > > 
> > > diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
> > > index 5ce9443..e9d7767 100644
> > > --- a/arch/x86_64/Kconfig
> > > +++ b/arch/x86_64/Kconfig
> > > @@ -364,9 +364,9 @@ config NODES_SHIFT
> > >  config X86_64_ACPI_NUMA
> > >         bool "ACPI NUMA detection"
> > >         depends on NUMA
> > > -       select ACPI 
> > > +       depends on ACPI 
> > >  	select PCI
> > > -       select ACPI_NUMA
> > > +       depends on ACPI_NUMA
> > >         default y
> > >         help
> > >  	 Enable ACPI SRAT based node topology detection.
> > > -
> > 
      <snip>
> > 
> > 
> > Paper over 'select' inadequacies.  
> > 
> > Signed-off-by: Ravikiran Thirumalai <kiran@...lex86.org>
> > 
> > Index: linux-2.6.22-rc5/arch/x86_64/Kconfig
> > ===================================================================
> > --- linux-2.6.22-rc5.orig/arch/x86_64/Kconfig	2007-06-18 16:02:19.571323415 -0700
> > +++ linux-2.6.22-rc5/arch/x86_64/Kconfig	2007-06-20 11:34:29.845354250 -0700
> > @@ -366,6 +366,7 @@ config X86_64_ACPI_NUMA
> >         depends on NUMA
> >         select ACPI 
> >  	select PCI
> > +  	select PM
> >         select ACPI_NUMA
> >         default y
> >         help
> 
> Yep, this one-liner solves all acpi related compile errors/warnings
> that I've reported.
> 
> Additional it resolves anoter problem that results from
> dependencies between CONFIG_PNP and CONFIG_ACPI.
> 


Andi,

are you going to apply Ravikiran's patch?


Regards,

Andreas

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