Lines Matching defs:read_reg
263 static inline int read_reg(struct pg *dev, int reg)
301 s = read_reg(dev, 7);
302 e = read_reg(dev, 1);
303 p = read_reg(dev, 2);
333 if (read_reg(dev, 2) != 1) {
361 while (read_reg(dev, 7) & STAT_DRQ) {
362 d = (read_reg(dev, 4) + 256 * read_reg(dev, 5));
364 p = read_reg(dev, 2) & 3;
400 got[i] = read_reg(dev, i + 1);