In "make_default_gamma_correction":
if((besr.chip_flags & R_100)==R_100||
(besr.chip_flags & R_120)==R_120||
(besr.chip_flags & R_150)==R_150){
// is true :-( also for R_300 ?
// Solution:
if((besr.chip_flags & R_FAMILY)==R_100||
(besr.chip_flags & R_FAMILY)==R_120||
(besr.chip_flags & R_FAMILY)==R_150){
//