drm/i915: Make i945gm_vblank_work_func static
drivers/gpu/drm/i915/i915_irq.c:3382:6: warning: symbol 'i945gm_vblank_work_func' was not declared. Should it be static? CC [M] drivers/gpu/drm/i915/i915_irq.o drivers/gpu/drm/i915/i915_irq.c:3382:6: error: no previous prototype for ‘i945gm_vblank_work_func’ [-Werror=missing-prototypes] void i945gm_vblank_work_func(struct work_struct *work) Jani wrote the idential patch, so for posterity: The static keyword was apparently accidentally removed in commit 08fa8fd0 ("drm/i915: Switch to per-crtc vblank vfuncs"), leading to sparse warning: drivers/gpu/drm/i915/i915_irq.c:3382:6: warning: symbol 'i945gm_vblank_work_func' was not declared. Should it be static? Make the function static again. Meanwhile, the 0-day kbuilder also spotted the mistake. Fixes: 08fa8fd0 ("drm/i915: Switch to per-crtc vblank vfuncs") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190626224212.10141-1-chris@chris-wilson.co.uk Link: https://patchwork.freedesktop.org/patch/msgid/20190627091914.30795-1-jani.nikula@intel.com
Showing
Please register or sign in to comment