| Message ID | 20211213170753.3680209-1-broonie@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/i915: Fix implicit use of struct pci_dev | expand |
On Mon, 13 Dec 2021, broonie@kernel.org wrote: > From: Mark Brown <broonie@kernel.org> > > intel_device_info.h references struct pci_dev but does not ensure that > the struct has been declared, causing build failures if something in > other headers changes so that the implicit dependency it is relying on > is no longer satisfied: > > In file included from /tmp/next/build/drivers/gpu/drm/i915/intel_device_info.h:32, > from /tmp/next/build/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h:11, > from /tmp/next/build/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c:11: > /tmp/next/build/drivers/gpu/drm/i915/display/intel_display.h:643:39: error: 'struct pci_dev' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] > 643 | bool intel_modeset_probe_defer(struct pci_dev *pdev); > | ^~~~~~~ > cc1: all warnings being treated as errors > > Add a declaration of the struct to fix this. > > Signed-off-by: Mark Brown <broonie@kernel.org> Thanks, Fixes: 94b541f53db1 ("drm/i915: Add intel_modeset_probe_defer() helper") Reviewed-by: Jani Nikula <jani.nikula@intel.com> > --- > drivers/gpu/drm/i915/display/intel_display.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h > index 4b688a9727b39..377790393a855 100644 > --- a/drivers/gpu/drm/i915/display/intel_display.h > +++ b/drivers/gpu/drm/i915/display/intel_display.h > @@ -57,6 +57,7 @@ struct intel_plane; > struct intel_plane_state; > struct intel_remapped_info; > struct intel_rotation_info; > +struct pci_dev; > > enum i915_gpio { > GPIOA,
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h index 4b688a9727b39..377790393a855 100644 --- a/drivers/gpu/drm/i915/display/intel_display.h +++ b/drivers/gpu/drm/i915/display/intel_display.h @@ -57,6 +57,7 @@ struct intel_plane; struct intel_plane_state; struct intel_remapped_info; struct intel_rotation_info; +struct pci_dev; enum i915_gpio { GPIOA,