BA0_HISR         1795 sound/pci/cs4281.c 	status = snd_cs4281_peekBA0(chip, BA0_HISR);
BA0_HISR         1349 sound/pci/cs46xx/cs46xx_lib.c 	status1 = snd_cs46xx_peekBA0(chip, BA0_HISR);