h_volume 2739 sound/pci/asihpi/hpifunc.c u16 hpi_volume_query_channels(const u32 h_volume, u32 *p_channels) h_volume 2741 sound/pci/asihpi/hpifunc.c return hpi_control_query(h_volume, HPI_VOLUME_NUM_CHANNELS, 0, 0, h_volume 2827 sound/pci/asihpi/hpifunc.c u16 hpi_volume_query_auto_fade_profile(const u32 h_volume, const u32 i, h_volume 2832 sound/pci/asihpi/hpifunc.c e = hpi_control_query(h_volume, HPI_VOLUME_AUTOFADE, i, 0, &u);