[PATCH RFC v2 3/8] component: add support for component match array

Russell King - ARM Linux linux at arm.linux.org.uk
Sat Aug 30 14:33:49 PDT 2014


On Thu, Jul 03, 2014 at 12:26:39AM +0900, Inki Dae wrote:
> 2014-07-01 23:22 GMT+09:00 Russell King - ARM Linux <linux at arm.linux.org.uk>:
> > On Thu, Jun 26, 2014 at 03:46:01PM +0100, Russell King - ARM Linux wrote:
> >> On Thu, Jun 26, 2014 at 02:34:17PM +0200, Philipp Zabel wrote:
> >> > Hi Russell,
> >> >
> >> > On Tue, Jun 24, 2014 at 9:29 PM, Russell King
> >> > <rmk+kernel at arm.linux.org.uk> wrote:
> >> > [...]
> >> > > +/*
> >> > > + * Add a component to be matched.
> >> > > + *
> >> > > + * The match array is first created or extended if necessary.
> >> > > + */
> >> > > +void component_match_add(struct device *dev, struct component_match **matchptr,
> >> > > +       int (*compare)(struct device *, void *), void *compare_data)
> >> > > +{
> >> > > +       struct component_match *match = *matchptr;
> >> > > +
> >> > > +       if (IS_ERR(match))
> >> > > +               return;
> >> > > +
> >> > > +       if (!match || match->num == match->alloc) {
> >> > > +               size_t new_size = match ? match->alloc + 16 : 15;
> >> > > +
> >> > > +               match = component_match_realloc(dev, match, new_size);
> >> > > +
> >> > > +               *matchptr = match;
> >> > > +
> >> > > +               if (IS_ERR(match))
> >> > > +                       return;
> >> > > +       }
> >> > > +
> >> > > +       match->compare[match->num].fn = compare;
> >> > > +       match->compare[match->num].data = compare_data;
> >> > > +       match->num++;
> >> > > +}
> >> >
> >> > component_match_add should be exported.
> >>
> >> Fixed, thanks.
> >
> > As there's no further comments, and Inki Dae has not responded, I'm
> 
> It's has been just a week. I will check and look into your patch
> series. I think Exynos drm should also be considered for the use of
> component match array.

It has now been almost two months.  What's happening on this?

Please note that I'm planning to push the rest of the component updates
during the next merge window, which will result in unconverted drivers
breaking.

Thanks.

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