vol_control_B4 1436 sound/pci/ctxfi/cthw20k2.c u32 vol_control_B4; vol_control_B4 1624 sound/pci/ctxfi/cthw20k2.c .vol_control_B4 = 0x00000000 /* Vol Control B4 */ vol_control_B4 1705 sound/pci/ctxfi/cthw20k2.c if (hw20k2_i2c_read(hw, CS4382_VCB4, &cs_read.vol_control_B4))