[PATCH] drm/panic: Add missing static inline to drm_panic_is_enabled()

[Imre Deak]

On Fri, Jul 19, 2024 at 02:43:27PM +0300, Imre Deak wrote:
> On Fri, Jul 19, 2024 at 02:39:11PM +0300, Imre Deak wrote:
> > On Fri, Jul 19, 2024 at 12:36:08PM +0200, Jocelyn Falempe wrote:
> > > This breaks build if DRM_PANIC is not enabled.
> > > 
> > > Fixes: de338c754d40 ("drm/panic: Add missing static inline to drm_panic_is_enabled()")
> 
> The fix is actually for 9f774c42a908 ("drm/panic: Add drm_panic_is_enabled()")

A related issue, DRM_CONFIG_PANIC=y is also borked for me:

  CC [M]  drivers/gpu/drm/drm_panic.o
drivers/gpu/drm/drm_panic.c:712:6: error: no previous prototype for ‘drm_panic_is_enabled’ [-Werror=missing-prototypes]
  712 | bool drm_panic_is_enabled(struct drm_device *dev)
      |      ^~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

> > > Signed-off-by: Jocelyn Falempe <jfalempe at redhat.com>
> > 
> > Thanks for the quick fix:
> > Reviewed-by: Imre Deak <imre.deak at intel.com>
> > 
> > > ---
> > >  drivers/gpu/drm/drm_crtc_internal.h | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > 
> > > diff --git a/drivers/gpu/drm/drm_crtc_internal.h b/drivers/gpu/drm/drm_crtc_internal.h
> > > index c10de39cbe83..bbac5350774e 100644
> > > --- a/drivers/gpu/drm/drm_crtc_internal.h
> > > +++ b/drivers/gpu/drm/drm_crtc_internal.h
> > > @@ -321,7 +321,7 @@ drm_edid_load_firmware(struct drm_connector *connector)
> > >  #ifdef CONFIG_DRM_PANIC
> > >  bool drm_panic_is_enabled(struct drm_device *dev);
> > >  #else
> > > -bool drm_panic_is_enabled(struct drm_device *dev) {return false; }
> > > +static inline bool drm_panic_is_enabled(struct drm_device *dev) {return false; }
> > >  #endif
> > >  
> > >  #endif /* __DRM_CRTC_INTERNAL_H__ */
> > > -- 
> > > 2.45.2
> > >