[drm-intel:topic/drm-misc 23/26] include/drm/drm_fb_cma_helper.h:45:13: warning: 'struct drm_plane_state' declared inside parameter list will not be visible outside of this definition or declaration

[Daniel Vetter]

On Tue, Nov 15, 2016 at 09:47:31AM +0100, Daniel Vetter wrote:
> On Tue, Nov 15, 2016 at 04:29:04PM +0800, kbuild test robot wrote:
> > tree:   git://anongit.freedesktop.org/drm-intel topic/drm-misc
> > head:   35cf03508d8466ecc5199c9d609e74e85bec785b
> > commit: 14d7f96f90fb65c2ca0e0ac7df237e06ff001c29 [23/26] drm/fb_cma_helper: Add drm_fb_cma_prepare_fb() helper
> > config: i386-allmodconfig (attached as .config)
> > compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
> > reproduce:
> >         git checkout 14d7f96f90fb65c2ca0e0ac7df237e06ff001c29
> >         # save the attached .config to linux build tree
> >         make ARCH=i386 
> > 
> > All warnings (new ones prefixed by >>):
> > 
> >    In file included from drivers/gpu/drm/vc4/vc4_drv.c:18:0:
> > >> include/drm/drm_fb_cma_helper.h:45:13: warning: 'struct drm_plane_state' declared inside parameter list will not be visible outside of this definition or declaration
> >          struct drm_plane_state *state);
> >                 ^~~~~~~~~~~~~~~
> > >> include/drm/drm_fb_cma_helper.h:44:34: warning: 'struct drm_plane' declared inside parameter list will not be visible outside of this definition or declaration
> >     int drm_fb_cma_prepare_fb(struct drm_plane *plane,
> >                                      ^~~~~~~~~
> 
> Oops, didn't noticed this compiler warning before pushing. Since drm-misc
> is non-rebasing, can you pls supply a full fixup patch Marek?

Probably just need an #include <drm/drm_plane.h> in drm_fb_cma_helper.h.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch