Re: [PATCH] Clean up magic numbers in i2c_parport.h

[Jean Delvare <khali@linux-fr.org>]

Hi Greg, Christpher,

> > I don't think C99 initializers are needed here, the structure is pretty
> > simple and is also defined in the same file, a few lines above all its
> > instance declarations. So I am indeed asking for a patch w/o macros and
> > w/o C99 structure initializers, unless someone objects.
> 
> You should use structure initializers whereever possible, as it makes
> future changes much easier and safer (reorder the fields and things
> don't break in odd ways.)  So I would encourage this kind of change.

Oh well, if Greg says so...

Christopher, can you please respin a patch with C99 initializers, which
would look a bit better than your original one? I'd suggest a single,
straightforward macro (no needless underscores please):

#define LINEOP(val, port, inverted) \
    { .val = (val), .port = (port), .inverted = (inverted) }

Hopefully this will keep all lines within a reasonable length and won't
hurt the readability too much.

Also, I just noticed in your original patch: please preserve the comma
at the end of the last line of struct declarations. It's not needed,
sure, but it makes later changes easier.

Thanks,
-- 
Jean Delvare