CODEC_CHECK_BITS  548 sound/pci/atiixp.c #define CODEC_CHECK_BITS (ALL_CODEC_NOT_READY|ATI_REG_ISR_NEW_FRAME)
CODEC_CHECK_BITS  524 sound/pci/atiixp_modem.c #define CODEC_CHECK_BITS (ALL_CODEC_NOT_READY|ATI_REG_ISR_NEW_FRAME)