nb_subdev 32 drivers/gpu/drm/sti/sti_compositor.c .nb_subdev = 8, nb_subdev 72 drivers/gpu/drm/sti/sti_compositor.c unsigned int array_size = compo->data.nb_subdev; nb_subdev 45 drivers/gpu/drm/sti/sti_compositor.h unsigned int nb_subdev;