gains1 1931 drivers/net/wireless/intel/iwlegacy/3945.c s32 gains0, gains1; gains1 1962 drivers/net/wireless/intel/iwlegacy/3945.c gains1 = (s32) samples[idx1].gain_idx * (1 << 19); gains1 1964 drivers/net/wireless/intel/iwlegacy/3945.c gains0 + (gains1 - gains0) * ((s32) power -