hpi_level_set_gain 1654 sound/pci/asihpi/asihpi.c hpi_handle_error(hpi_level_set_gain(h_control, an_gain_mB)); hpi_level_set_gain 1376 sound/pci/asihpi/hpi.h u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS]