HEADER_FMT_UPTO32  522 include/sound/vx_core.h #define HEADER_FMT_UPTO32		0x00000100	/* frequency is over 11k and less then 32k.*/
HEADER_FMT_UPTO32  387 sound/pci/pcxhr/pcxhr.c #define HEADER_FMT_UPTO32		0x00000100