Lines Matching defs:delta
345 unsigned int mmask, mctrl, delta;365 delta = mctrl ^ zport->mctrl;366 if (delta)369 return delta;650 unsigned int delta;672 delta = zs_raw_xor_mctrl(zport);675 if (delta & TIOCM_CTS)678 if (delta & TIOCM_CAR)681 if (delta & TIOCM_RNG)683 if (delta & TIOCM_DSR)686 if (delta)