Function prototype or declaration at include/sound/control.h, line 119 References: include/sound/control.h, line 119 sound/core/control.c, line 351 sound/core/control.c, line 494 sound/core/control.c, line 523 sound/core/control.c, line 567 sound/core/control.c, line 611 sound/core/control.c, line 664 sound/core/control.c, line 690 sound/core/control.c, line 801 sound/core/control.c, line 855 sound/core/control.c, line 903 sound/core/control.c, line 968 sound/core/control.c, line 996 sound/core/ctljack.c, line 40 sound/core/oss/mixer_oss.c, line 504 sound/pci/ac97/ac97_codec.c, line 2618 sound/pci/ca0106/ca0106_mixer.c, line 716 sound/pci/cmipci.c, line 2749 sound/pci/cs46xx/cs46xx_lib.c, line 2514 sound/pci/emu10k1/emufx.c, line 744 sound/pci/emu10k1/emumixer.c, line 1762 sound/pci/es1968.c, line 2033 sound/pci/es1968.c, line 2037 sound/pci/hda/hda_codec.c, line 1589 sound/pci/ice1712/juli.c, line 418 sound/pci/ice1712/psc724.c, line 194 sound/pci/ice1712/psc724.c, line 199 sound/pci/ice1712/quartet.c, line 776 sound/pci/ice1712/wm8776.c, line 43 sound/pci/maestro3.c, line 2067 sound/pci/maestro3.c, line 2071 sound/pci/via82xx.c, line 2007 sound/usb/mixer.c, line 585 sound/usb/mixer.c, line 3461