On Tue, Mar 14, 2023 at 05:25:18PM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@xxxxxxxx> > > When ACPI is disabled, i915 fails to build because of a missing > declaration: Hi Arnd, thanks for catching this, I sent the same after the lkp note about the build failure: https://lore.kernel.org/intel-gfx/3238742c-0c57-b8cf-11fe-fd4a57979049@xxxxxxxxxxxxxxx/T/#me164308b49e975efb8d760e07a5ec9f4489916b9 --Imre > > drivers/gpu/drm/i915/i915_driver.c: In function 'i915_driver_hw_probe': > drivers/gpu/drm/i915/i915_driver.c:556:9: error: implicit declaration of function 'intel_opregion_cleanup'; did you mean 'intel_opregion_setup'? [-Werror=implicit-function-declaration] > 556 | intel_opregion_cleanup(dev_priv); > > Add another empty dummy helper next to intel_opregion_setup(). > > Fixes: 3e226e4a2180 ("drm/i915/opregion: Cleanup opregion after errors during driver loading") > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> > --- > drivers/gpu/drm/i915/display/intel_opregion.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_opregion.h b/drivers/gpu/drm/i915/display/intel_opregion.h > index 181eb3e9abbf..fd2ea8ef0fa2 100644 > --- a/drivers/gpu/drm/i915/display/intel_opregion.h > +++ b/drivers/gpu/drm/i915/display/intel_opregion.h > @@ -86,6 +86,10 @@ static inline int intel_opregion_setup(struct drm_i915_private *dev_priv) > return 0; > } > > +static inline void intel_opregion_cleanup(struct drm_i915_private *i915) > +{ > +} > + > static inline void intel_opregion_register(struct drm_i915_private *dev_priv) > { > } > -- > 2.39.2 >
