Lines Matching defs:read_reg
268 static inline int read_reg(struct pg *dev, int reg)
306 s = read_reg(dev, 7);
307 e = read_reg(dev, 1);
308 p = read_reg(dev, 2);
338 if (read_reg(dev, 2) != 1) {
366 while (read_reg(dev, 7) & STAT_DRQ) {
367 d = (read_reg(dev, 4) + 256 * read_reg(dev, 5));
369 p = read_reg(dev, 2) & 3;
405 got[i] = read_reg(dev, i + 1);