HPI_TUNER_GAIN   2541 sound/pci/asihpi/hpifunc.c 	return hpi_control_param_set(h_control, HPI_TUNER_GAIN, gain, 0);
HPI_TUNER_GAIN   2549 sound/pci/asihpi/hpifunc.c 	error = hpi_control_param1_get(h_control, HPI_TUNER_GAIN, &gain);