[PATCH] Consolidate clks_register() and similar

[ben-linux@fluff.org (Ben Dooks)]

On Sun, Jan 10, 2010 at 11:12:32PM +0000, Russell King - ARM Linux wrote:
> On Mon, Jan 11, 2010 at 09:23:31AM +1100, Jeremy Kerr wrote:
> > Russell,
> > 
> > > --- a/arch/arm/mach-bcmring/core.c
> > > +++ b/arch/arm/mach-bcmring/core.c
> > > @@ -142,8 +142,7 @@ void __init bcmring_amba_init(void)
> > > 
> > >  	chipcHw_busInterfaceClockEnable(bus_clock);
> > > 
> > > -	for (i = 0; i < ARRAY_SIZE(lookups); i++)
> > > -		clkdev_add(&lookups[i]);
> > > +	clkdev_add_table(lookups, ARRAY_SIEZ(lookups));
> > 
> > SIEZ -> SIZE.
> 
> Fied.
> 
> > Also, perhaps a macro to simplify this common usage?
> > 
> > #define clkdev_add_table(clks) __clkdev_add_table(clks, ARRAY_SIZE(clks))
> 
> I'm not a fan of that kind of clean up - it leads people into
> thinking that they can pass a normal pointer instead of an array to
> clkdev_add_table() - and then they'll get a surprise.
> 
> PXA has ARRAY_AND_SIZE() which I think is rather nice for this kind of
> thing, but other people had other thoughts on that...

I liked it, there are so many places in the kernel where this could
be used that I would love to se it added...

-- 
Ben

Q:      What's a light-year?
A:      One-third less calories than a regular year.