num_alpha_planes_max  496 drivers/gpu/drm/sun4i/sun4i_backend.c 	unsigned int num_alpha_planes_max = 1;
num_alpha_planes_max  583 drivers/gpu/drm/sun4i/sun4i_backend.c 		num_alpha_planes_max++;
num_alpha_planes_max  585 drivers/gpu/drm/sun4i/sun4i_backend.c 	if (num_alpha_planes > num_alpha_planes_max) {