WM97XX_POLL
| WM97XX_POLL | WM97XX_DELAY(delay));
while ((wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER1) & WM97XX_POLL)
| WM97XX_POLL | WM97XX_DELAY(delay));
while ((wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER1) & WM97XX_POLL)
WM97XX_COO | WM97XX_POLL | WM97XX_DELAY(delay));
while ((wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER1) & WM97XX_POLL)