On Thu, 30 Nov 2023 16:00:16 +0000, Donald Robson wrote: > The function below is used only within this source file, but is not static. > > drivers/gpu/drm/imagination/pvr_vm.c:542:6: error: no previous prototype for 'pvr_gpuvm_free' [-Werror=missing-prototypes] > 542 | void pvr_gpuvm_free(struct drm_gpuvm *gpuvm) > > Make it static. > > [...] Applied to drm/drm-misc (drm-misc-next). Thanks! Maxime