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SubjectRe: remove incorrect dependancy on CONFIG_APM
On Fri, Dec 23, 2005 at 03:18:13AM +0100, Adrian Bunk wrote:
> On Tue, Dec 20, 2005 at 04:21:27PM -0500, Dave Jones wrote:
> >
> > >From the PM_LEGACY Kconfig description..
> >
> > "Support for pm_register() and friends."
> >
> > Note, no mention of 'make apm stop working'.
> >
> > Signed-off-by: Dave Jones <davej@redhat.com>
> >
> > --- linux-2.6.14/arch/i386/Kconfig~ 2005-12-20 16:19:17.000000000 -0500
> > +++ linux-2.6.14/arch/i386/Kconfig 2005-12-20 16:19:21.000000000 -0500
> > @@ -710,7 +710,7 @@ depends on PM && !X86_VISWS
> >
> > config APM
> > tristate "APM (Advanced Power Management) BIOS support"
> > - depends on PM && PM_LEGACY
> > + depends on PM
> >...
>
> This doesn't compile:
>
> <-- snip -->
>
> ...
> CC arch/i386/kernel/apm.o
> arch/i386/kernel/apm.c: In function 'apm_init':
> arch/i386/kernel/apm.c:2304: error: 'pm_active' undeclared (first use in this function)
> arch/i386/kernel/apm.c:2304: error: (Each undeclared identifier is reported only once
> arch/i386/kernel/apm.c:2304: error: for each function it appears in.)
> arch/i386/kernel/apm.c: In function 'apm_exit':
> arch/i386/kernel/apm.c:2410: error: 'pm_active' undeclared (first use in this function)
> make[1]: *** [arch/i386/kernel/apm.o] Error 1
>
> <-- snip -->
>
> If PM_LEGACY causes user confusion for APM users, commit
> bca73e4bf8563d83f7856164caa44d5f42e44cca should be reverted.

Yeah, I realised that earlier too, my change was untested.

Hrmph. For now I've enabled PM_LEGACY, but silently taking options
away like this is what surprises users.

Dave

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