Re: [PATCH] clk: add table lookup to mux

[Peter De Schrijver <pdeschrijver@nvidia.com>]

On Wed, Mar 20, 2013 at 12:51:10AM +0100, Mike Turquette wrote:
> Quoting Peter De Schrijver (2013-03-12 11:42:23)
> > diff --git a/include/linux/clk-private.h b/include/linux/clk-private.h
> > index 9c7f580..53d39c2 100644
> > --- a/include/linux/clk-private.h
> > +++ b/include/linux/clk-private.h
> > @@ -144,12 +144,13 @@ struct clk {
> >  
> >  #define DEFINE_CLK_MUX(_name, _parent_names, _parents, _flags, \
> >                                 _reg, _shift, _width,           \
> > -                               _mux_flags, _lock)              \
> > +                               _mux_flags, _table, _lock)      \
> >         static struct clk _name;                                \
> >         static struct clk_mux _name##_hw = {                    \
> >                 .hw = {                                         \
> >                         .clk = &_name,                          \
> >                 },                                              \
> > +               .table = _table,                                \
> >                 .reg = _reg,                                    \
> >                 .shift = _shift,                                \
> >                 .width = _width,                                \
> 
> This breaks OMAP horribly since OMAP already uses this macro.  There are
> two options:
> 
> 1) stop using statically initialized data and no longer use
> clk-private.h macros.  I was under the impression that the tegra clock
> data no longer required this?

Ok. We don't do that anymore. Maybe I just modified it out of habbit...

> 
> 2) if you must continue to use the clk-private.h macros (temporarily!)
> then create a new one, DEFINE_CLK_MUX_TABLE.

Hopefully not needed.

Cheers,

Peter.