Lines Matching defs:SR
53 #define SR (10*RS) /* Shift register */180 x = via[SR];343 via[SR] = req->data[1];381 /* Clear the SR IRQ flag when polling. */402 x = via[SR];452 x = via[SR];465 x = via[SR];475 x = via[SR];491 via[SR] = req->data[data_index++];504 x = via[SR];559 x = via[SR];