PT2254A_MAX_ATTENUATION   56 dev/ic/pt2254a.c 		vol = PT2254A_MAX_ATTENUATION - (144 * (int)(*current) / max);
PT2254A_MAX_ATTENUATION   61 dev/ic/pt2254a.c 	} else vol = PT2254A_MAX_ATTENUATION;
PT2254A_MAX_ATTENUATION   65 dev/ic/pt2254a.c 	steps = *current * PT2254A_MAX_ATTENUATION / max;
PT2254A_MAX_ATTENUATION   66 dev/ic/pt2254a.c 	*current = steps * max / PT2254A_MAX_ATTENUATION;