hubbub21_funcs 578 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c static const struct hubbub_funcs hubbub21_funcs = { hubbub21_funcs 598 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c hubbub->base.funcs = &hubbub21_funcs;