Re: [PATCH 01/12] PM / core: Add NEVER_SKIP and SMART_PREPARE driver flags

[Greg Kroah-Hartman]

On Tue, Oct 17, 2017 at 05:26:20PM +0200, Rafael J. Wysocki wrote:
> On Tuesday, October 17, 2017 9:15:43 AM CEST Greg Kroah-Hartman wrote:
> > On Tue, Oct 17, 2017 at 12:05:11AM +0200, Rafael J. Wysocki wrote:
> > > On Monday, October 16, 2017 8:28:52 AM CEST Greg Kroah-Hartman wrote:
> > > > On Mon, Oct 16, 2017 at 03:29:02AM +0200, Rafael J. Wysocki wrote:
> > > > >  struct dev_pm_info {
> > > > >  	pm_message_t		power_state;
> > > > >  	unsigned int		can_wakeup:1;
> > > > > @@ -561,6 +580,7 @@ struct dev_pm_info {
> > > > >  	bool			is_late_suspended:1;
> > > > >  	bool			early_init:1;	/* Owned by the PM core */
> > > > >  	bool			direct_complete:1;	/* Owned by the PM core */
> > > > > +	unsigned int		driver_flags;
> > > > 
> > > > Minor nit, u32 or u64?
> > > 
> > > u32 I think, will update.
> > > 
> > > BTW, there's a mess in this struct overall and I'd like all of the bit fileds
> > > to be the same type (and that shouldn't be bool IMO :-)).
> > > 
> > > Do you prefer u32 or unsinged int?
> > 
> > I always prefer an explicit size for variables, unless it's a "generic
> > loop" type thing.  So I'll always say "u32" for this.
> > 
> > And cleaning up the structure would be great, it's grown over time in
> > odd ways as you point out.
> 
> OK, but that will be separate from this work.

Of course :)