Lines Matching defs:SR
51 #define SR (10*RS) /* Shift register */178 x = via[SR];341 via[SR] = req->data[1];379 /* Clear the SR IRQ flag when polling. */400 x = via[SR];450 x = via[SR];463 x = via[SR];473 x = via[SR];489 via[SR] = req->data[data_index++];502 x = via[SR];557 x = via[SR];