Re: [PATCH v2 1/1] regmap-irq: Place kernel doc of struct regmap_irq_chip in order

From: Andy Shevchenko
Date: Fri Feb 24 2023 - 10:01:19 EST


On Wed, Feb 22, 2023 at 12:46:05PM -0500, William Breathitt Gray wrote:
> On Thu, Feb 23, 2023 at 08:52:36PM +0200, Andy Shevchenko wrote:
> > On Wed, Feb 22, 2023 at 11:43:28AM -0500, William Breathitt Gray wrote:
> > > On Mon, Feb 20, 2023 at 05:33:34PM +0200, Andy Shevchenko wrote:
> > > > unsigned int use_ack:1;
> > > > unsigned int ack_invert:1;
> > > > unsigned int clear_ack:1;
> > > > + unsigned int status_invert:1;
> > > > unsigned int wake_invert:1;
> > > > - unsigned int runtime_pm:1;
> > > > unsigned int type_in_mask:1;
> > > > unsigned int clear_on_unmask:1;
> > > > + unsigned int runtime_pm:1;
> > > > unsigned int not_fixed_stride:1;
> > > > - unsigned int status_invert:1;
> > >
> > > These don't look alphabetical, so what is the order for these?
> >
> > Nope, the order is to follow:
> > a) kernel doc
> > b) semantics of each of the groups
> >
> > Do you think the order can be improved? Can you point out how?
>
> No, I don't have any particular improvement suggestions, I'm just want
> to understand the current order for when I introduce something new here
> (e.g. no_status). If I understand correctly, status_invert was moved up
> to be with the other "*_invert" flags,

As far as I read these there are IRQ related flags, and some others.

> but why was runtime_pm moved
> to above not_fixed_stride rather than below it?

Do you think that not_fixed_stride belongs to "*mask" group?

--
With Best Regards,
Andy Shevchenko