Re: [PATCH 1/4] input: mc13783: Make mc13xxx_buttons_platform_data more flexible

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Hello.

> > > > Instead of define each button in separate variable, make an array
> > > > for storing all buttons. This change will help to add support for
> > > > other types of PMIC and add support for probing with devicetree
> > > > in the future.
> > > > 
> > > > Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
> > > > ---
> > > >  arch/arm/mach-imx/mach-mx31moboard.c   |  9 ++++--
> > > >  drivers/input/misc/mc13783-pwrbutton.c | 56
> > > +++++++++++++++++-----------------
> > > >  include/linux/mfd/mc13xxx.h            | 28 +++++++++--------
> > > 
> > > Are all the changes in these files entangled? If there is any way to
> > > make them orthogonal, then all the better.
> > 
> > Can you say the same thing in other words, I didn't understand a bit
> > of your comment.
> 
> Do all of this changes in each of the files listed above depend on
> each other?

Yes, mc13783-pwrbutton.c & mc13xxx.h - changing the structure,
mach-mx31moboard.c - updating current users.

> > > > +struct mc13xxx_button {
> > > > +	u16		keycode;
> > > > +	unsigned int	flags;
> > > > +#define MC13XXX_BUTTON_DBNC_0MS		0
> > > > +#define MC13XXX_BUTTON_DBNC_30MS	1
> > > > +#define MC13XXX_BUTTON_DBNC_150MS	2
> > > > +#define MC13XXX_BUTTON_DBNC_750MS	3
> > > > +#define MC13XXX_BUTTON_ENABLE		(1 << 2)
> > > > +#define MC13XXX_BUTTON_POL_INVERT	(1 << 3)
> > > > +#define MC13XXX_BUTTON_RESET_EN		(1 << 4)
> > > > +};
> > > > +
> > > 
> > > Please take the opportunity to remove this slab list of #defines from
> > > the centre of the struct definition. Just above will be fine.
> > 
> > I would like to make it in a separate patch for the whole header file later.
> 
> You may as well do it in this commit?  Just add them outside of the
> struct definition instead of inside.

OK, I'll do it in version 2, but I meant that I could change it for the other
structures in this header. As part of the input subsystem, I can not do that.
Thanks.

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