lkml.org 
[lkml]   [2017]   [Apr]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/2] of: fix unittest build without CONFIG_OF_OVERLAY
On Fri, Apr 28, 2017 at 08:40:50AM -0700, Frank Rowand wrote:
> On 04/28/17 02:44, Arnd Bergmann wrote:
> > We get a link error when the new tests are used by overlays
> > are not:
> >
> > drivers/of/built-in.o: In function `unflatten_device_tree':
> > (.init.text+0x967): undefined reference to `unittest_unflatten_overlay_base'
> >
> > This makes the #ifdef check match the symbols that lead to building
> > the unittest_unflatten_overlay_base function.
> >
> > Fixes: 81d0848fc8d2 ("of: Add unit tests for applying overlays")
> > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> > ---
> > drivers/of/of_private.h | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h
> > index de5c604f5cc4..4ebb0149d118 100644
> > --- a/drivers/of/of_private.h
> > +++ b/drivers/of/of_private.h
> > @@ -55,7 +55,7 @@ static inline int of_property_notify(int action, struct device_node *np,
> > }
> > #endif /* CONFIG_OF_DYNAMIC */
> >
> > -#ifdef CONFIG_OF_UNITTEST
> > +#if defined(CONFIG_OF_UNITTEST) && defined(CONFIG_OF_OVERLAY)
> > extern void __init unittest_unflatten_overlay_base(void);
> > #else
> > static inline void unittest_unflatten_overlay_base(void) {};
> >
>
> I thought I had tested that OF_UNITTEST forced OF_OVERLAY. But
> going back and trying again, I can confirm your results that it
> does not. Thanks for catching this!
>
> Reviewed-by: Frank Rowand <frank.rowand@sony.com>
> Tested-by: Frank Rowand <frank.rowand@sony.com>

Both applied, thanks.

Rob

\
 
 \ /
  Last update: 2017-04-28 23:19    [W:0.082 / U:0.288 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site