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

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> > > 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?

> ...
> > > +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.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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