frequency_hz     1613 sound/pci/asihpi/hpi.h 	u32 frequency_hz, short q100, short gain0_01dB);
frequency_hz     2219 sound/pci/asihpi/hpifunc.c 	u32 frequency_hz, short q100, short gain0_01dB)
frequency_hz     2229 sound/pci/asihpi/hpifunc.c 	hm.u.c.param1 = frequency_hz;