Re: [PATCH 07/16] ARM: OMAP2: Add clkdm_get_pwrdm()

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* Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> [080819 20:30]:
> On Fri, Jun 06, 2008 at 07:12:33PM -0700, Tony Lindgren wrote:
> > From: Paul Walmsley <paul@xxxxxxxxx>
> > 
> > Add clkdm_get_pwrdm() to the clockdomain code.  It will return a
> > pointer to the powerdomain struct that the clockdomain is contained
> > within.  Used by the PM code.
> > 
> > Signed-off-by: Paul Walmsley <paul@xxxxxxxxx>
> > Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
> 
> This patch should have been merged into the patch creating clockdomain.c
> before it was sent upstream.  It's clearly a function which was missed
> out of Paul's original patch.
> 
> There's no requirement to ensure that every bit of microscopic history
> behind the development of a feature is preserved into the mainline
> kernel tree - it's actually preferred that it isn't.
> 
> Another reason for doing so is to cut down on the amount of reviewing
> that has to be done upstream.  Given the amount of churn in OMAP land,
> reducing compressing changes _sanely_ should be a priority.

Yeah I agree.

> > diff --git a/include/asm-arm/arch-omap/clockdomain.h b/include/asm-arm/arch-omap/clockdomain.h
> > index d2a4551..e71fee4 100644
> > --- a/include/asm-arm/arch-omap/clockdomain.h
> > +++ b/include/asm-arm/arch-omap/clockdomain.h
> > @@ -94,6 +94,9 @@ struct clockdomain *clkdm_lookup(const char *name);
> >  int clkdm_for_each(int (*fn)(struct clockdomain *clkdm));
> >  struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm);
> >  
> > +int clkdm_for_each(int (*fn)(struct clockdomain *clkdm));
> > +struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm);
> > +
> 
> These prototypes are already there, so this isn't required.

Will fix.

Tony
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