FHC_REV_MASK      197 dev/sbus/cgsix.c 	rev = (fhc & FHC_REV_MASK) >> FHC_REV_SHIFT;
FHC_REV_MASK      773 dev/sbus/cgsix.c 	rev = (fhc & FHC_REV_MASK) >> FHC_REV_SHIFT;