src_set_pitch     320 sound/pci/ctxfi/cthw20k1.c static int src_set_pitch(void *blk, unsigned int pitch)
src_set_pitch     320 sound/pci/ctxfi/cthw20k2.c static int src_set_pitch(void *blk, unsigned int pitch)
src_set_pitch     154 sound/pci/ctxfi/ctsrc.c static int src_set_pitch(struct src *src, unsigned int pitch)