Re: [PATCH v4 06/16] of: unittest: changeset helpers

From: Laurent Pinchart
Date: Wed Feb 21 2018 - 18:39:22 EST


Hi Rob,

On Thursday, 22 February 2018 01:10:25 EET Rob Herring wrote:
> On Tue, Feb 20, 2018 at 5:10 PM, Laurent Pinchart wrote:
> > From: Pantelis Antoniou <pantelis.antoniou@xxxxxxxxxxxx>
> >
> > Add a unitest specific for the new changeset helpers.
> >
> > Signed-off-by: Pantelis Antoniou <pantelis.antoniou@xxxxxxxxxxxx>
> > Signed-off-by: Laurent Pinchart
> > <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
> > ---
> >
> > drivers/of/unittest.c | 54 ++++++++++++++++++++++++++++++++++++++++++++++
> > 1 file changed, 54 insertions(+)
> >
> > diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
> > index 7a9abaae874d..1b21d2c549a8 100644
> > --- a/drivers/of/unittest.c
> > +++ b/drivers/of/unittest.c
> > @@ -609,6 +609,59 @@ static void __init of_unittest_changeset(void)
> >
> > #endif
> > }
> >
> > +static void __init of_unittest_changeset_helper(void)
> > +{
> > +#ifdef CONFIG_OF_DYNAMIC
>
> I think this can be:
>
> if (!IS_ENABLED(CONFIG_OF_DYNAMIC))
> return;

Not quite, as there are functions used below (such as of_changeset_init())
that are not defined if CONFIG_OF_DYNAMIC isn't enabled. We could create stubs
in that case but I believe that's out of scope for this patch series.

> Otherwise,
>
> Reviewed-by: Rob Herring <robh@xxxxxxxxxx>

--
Regards,

Laurent Pinchart