Hi Dave, After merging the drm tree, today's linux-next build (s390 allmodconfig) failed like this: drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c:143:2: error: implicit declaration of function 'dma_to_phys' [-Werror=implicit-function-declaration] Caused by commit 69c4938249fb ("drm/nouveau/instmem/gk20a: use direct CPU access") Discovered after the release. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html