Function prototype or declaration at include/sound/core.h, line 309 References: drivers/staging/go7007/snd-go7007.c, line 257 drivers/staging/line6/midi.c, line 399 drivers/staging/line6/pcm.c, line 254 drivers/usb/gadget/gmidi.c, line 1109 include/sound/core.h, line 309 sound/aoa/core/alsa.c, line 71 sound/core/control.c, line 1477 sound/core/device.c, line 43 sound/core/device.c, line 64 sound/core/hwdep.c, line 373 sound/core/info.c, line 899 sound/core/jack.c, line 120 sound/core/pcm.c, line 731 sound/core/rawmidi.c, line 1474 sound/core/seq/seq_device.c, line 218 sound/core/timer.c, line 789 sound/drivers/ml403-ac97cr.c, line 1187 sound/drivers/opl3/opl3_lib.c, line 367 sound/drivers/opl4/opl4_lib.c, line 234 sound/drivers/pcsp/pcsp.c, line 83 sound/drivers/serial-u16550.c, line 839 sound/i2c/i2c.c, line 101 sound/i2c/other/ak4114.c, line 114 sound/i2c/other/ak4117.c, line 105 sound/isa/ad1816a/ad1816a_lib.c, line 629 sound/isa/es1688/es1688_lib.c, line 702 sound/isa/es18xx.c, line 1852 sound/isa/gus/gus_main.c, line 222 sound/isa/msnd/msnd_pinnacle.c, line 576 sound/isa/sb/emu8000.c, line 1125 sound/isa/sb/sb_common.c, line 284 sound/isa/wss/wss_lib.c, line 1884 sound/mips/hal2.c, line 865 sound/mips/sgio2audio.c, line 923 sound/parisc/harmony.c, line 959 sound/pci/ac97/ac97_codec.c, line 1909 sound/pci/ac97/ac97_codec.c, line 2264 sound/pci/ad1889.c, line 962 sound/pci/ak4531_codec.c, line 425 sound/pci/ali5451/ali5451.c, line 2210 sound/pci/als300.c, line 748 sound/pci/atiixp.c, line 1635 sound/pci/atiixp_modem.c, line 1272 sound/pci/au88x0/au88x0.c, line 210 sound/pci/aw2/aw2-alsa.c, line 334 sound/pci/azt3328.c, line 2232 sound/pci/bt87x.c, line 778 sound/pci/ca0106/ca0106_main.c, line 1661 sound/pci/cmipci.c, line 3160 sound/pci/cs4281.c, line 1410 sound/pci/cs46xx/cs46xx_lib.c, line 3854 sound/pci/cs5530.c, line 235 sound/pci/cs5535audio/cs5535audio.c, line 323 sound/pci/ctxfi/ctatc.c, line 1699 sound/pci/emu10k1/emu10k1_main.c, line 1965 sound/pci/emu10k1/emu10k1x.c, line 995 sound/pci/ens1370.c, line 2145 sound/pci/es1938.c, line 1654 sound/pci/es1968.c, line 2617 sound/pci/fm801.c, line 1433 sound/pci/hda/hda_codec.c, line 578 sound/pci/hda/hda_intel.c, line 2518 sound/pci/ice1712/ice1712.c, line 2614 sound/pci/ice1712/ice1724.c, line 2477 sound/pci/intel8x0.c, line 3098 sound/pci/intel8x0m.c, line 1233 sound/pci/korg1212/korg1212.c, line 2375 sound/pci/lx6464es/lx6464es.c, line 1040 sound/pci/maestro3.c, line 2646 sound/pci/mixart/mixart.c, line 1024 sound/pci/nm256/nm256.c, line 1619 sound/pci/pcxhr/pcxhr.c, line 1212 sound/pci/riptide/riptide.c, line 1902 sound/pci/sis7019.c, line 1361 sound/pci/sonicvibes.c, line 1387 sound/pci/trident/trident_main.c, line 3640 sound/pci/via82xx.c, line 2384 sound/pci/via82xx_modem.c, line 1147 sound/pci/vx222/vx222.c, line 179 sound/pci/ymfpci/ymfpci_main.c, line 2430 sound/pcmcia/pdaudiocf/pdaudiocf.c, line 127 sound/pcmcia/vx/vxpocket.c, line 149 sound/ppc/pmac.c, line 1347 sound/sparc/amd7930.c, line 995 sound/sparc/cs4231.c, line 1851 sound/sparc/cs4231.c, line 2043 sound/spi/at73c213.c, line 923 sound/usb/usbaudio.c, line 3507 sound/usb/usbmixer.c, line 2161