FF_SINE
[FF_SINE] = "FF_SINE",
FF_SINE,
case FF_SINE:
set_bit(FF_SINE, dev->ffbit);
case FF_SINE:
effect->u.periodic.waveform = FF_SINE;
set_bit(FF_SINE, dev->ffbit);
case FF_SINE: wave_code = 0x22; break;
FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP, FF_SAW_DOWN, FF_GAIN,