linux-kernel - Re: [PATCH] x86: unification of cfufreq/Kconfig

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Message-ID: <20071108145119.GI26163@stusta.de>
Date:	Thu, 8 Nov 2007 15:51:20 +0100
From:	Adrian Bunk <bunk@...nel.org>
To:	Sam Ravnborg <sam@...nborg.org>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: unification of cfufreq/Kconfig

On Wed, Nov 07, 2007 at 05:06:29PM +0100, Sam Ravnborg wrote:
> On Wed, Nov 07, 2007 at 08:18:01AM +0100, Adrian Bunk wrote:
> > On Wed, Nov 07, 2007 at 08:06:44AM +0100, Sam Ravnborg wrote:
> > > On Wed, Nov 07, 2007 at 07:02:20AM +0100, Adrian Bunk wrote:
> > > > On Wed, Nov 07, 2007 at 12:01:12AM +0100, Sam Ravnborg wrote:
> > > > >...
> > > > >  config X86_SPEEDSTEP_CENTRINO
> > > > > -	tristate "Intel Enhanced SpeedStep"
> > > > > +	tristate "Intel Enhanced SpeedStep (deprecated)"
> > > > >  	select CPU_FREQ_TABLE
> > > > > -	select X86_SPEEDSTEP_CENTRINO_TABLE
> > > > > +	select X86_SPEEDSTEP_CENTRINO_TABLE if X86_32
> > > > > +	depends on X86_64 && ACPI_PROCESSOR
> > > > >...
> > > > 
> > > > No.
> > > > 
> > > > 	depends on ACPI_PROCESSOR if X86_64
> > > 
> > > Gives syntax error.
> > 
> > That happens when you review something without trying it...
> > 
> > 	depends on (ACPI_PROCESSOR || !X86_64)
> 
> Got confused by the if and did the wrong conversion.
> To make it look like the other config options I will use:
> 
> 	depends on X86_64 || (X86_32 && ACPI_PROCESSOR)
> 
> It is longer but simpler.

But wrong...

	depends on X86_32 || (X86_64 && ACPI_PROCESSOR)

> Thanks,
> 	Sam

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

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