Function prototype or declaration at include/sound/control.h, line 113 References: drivers/media/video/cx88/cx88-alsa.c, line 821 drivers/media/video/cx88/cx88-alsa.c, line 824 drivers/media/video/cx88/cx88-alsa.c, line 827 drivers/media/video/saa7134/saa7134-alsa.c, line 1021 drivers/media/video/saa7134/saa7134-alsa.c, line 1031 drivers/staging/line6/pcm.c, line 277 include/sound/control.h, line 113 sound/aoa/core/alsa.c, line 94 sound/core/control.c, line 315 sound/core/control.c, line 357 sound/core/control.c, line 1039 sound/drivers/dummy.c, line 815 sound/drivers/mts64.c, line 678 sound/drivers/opl4/opl4_mixer.c, line 90 sound/drivers/pcsp/pcsp_mixer.c, line 134 sound/drivers/vx/vx_mixer.c, line 949 sound/drivers/vx/vx_mixer.c, line 960 sound/drivers/vx/vx_mixer.c, line 965 sound/drivers/vx/vx_mixer.c, line 970 sound/drivers/vx/vx_mixer.c, line 975 sound/drivers/vx/vx_mixer.c, line 983 sound/drivers/vx/vx_mixer.c, line 988 sound/drivers/vx/vx_mixer.c, line 991 sound/drivers/vx/vx_mixer.c, line 994 sound/drivers/vx/vx_mixer.c, line 996 sound/drivers/vx/vx_mixer.c, line 1007 sound/drivers/vx/vx_mixer.c, line 1015 sound/drivers/vx/vx_mixer.c, line 1022 sound/i2c/cs8427.c, line 538 sound/i2c/other/ak4114.c, line 498 sound/i2c/other/ak4117.c, line 443 sound/i2c/other/ak4xxx-adda.c, line 623 sound/i2c/other/ak4xxx-adda.c, line 695 sound/i2c/other/ak4xxx-adda.c, line 744 sound/i2c/other/ak4xxx-adda.c, line 763 sound/i2c/other/ak4xxx-adda.c, line 783 sound/i2c/other/ak4xxx-adda.c, line 830 sound/i2c/other/pt2258.c, line 206 sound/i2c/other/pt2258.c, line 218 sound/i2c/tea6330t.c, line 355 sound/isa/ad1816a/ad1816a_lib.c, line 968 sound/isa/cmi8330.c, line 318 sound/isa/cs423x/cs4236_lib.c, line 981 sound/isa/cs423x/cs4236_lib.c, line 986 sound/isa/cs423x/cs4236_lib.c, line 1009 sound/isa/cs423x/cs4236_lib.c, line 1015 sound/isa/es1688/es1688_lib.c, line 1027 sound/isa/es18xx.c, line 1885 sound/isa/es18xx.c, line 1890 sound/isa/es18xx.c, line 1895 sound/isa/es18xx.c, line 1902 sound/isa/es18xx.c, line 1908 sound/isa/es18xx.c, line 1913 sound/isa/es18xx.c, line 1919 sound/isa/es18xx.c, line 1932 sound/isa/es18xx.c, line 1940 sound/isa/es18xx.c, line 1947 sound/isa/es18xx.c, line 1954 sound/isa/es18xx.c, line 1960 sound/isa/gus/gus_main.c, line 95 sound/isa/gus/gus_mixer.c, line 183 sound/isa/gus/gus_mixer.c, line 188 sound/isa/gus/gus_pcm.c, line 902 sound/isa/gus/interwave.c, line 534 sound/isa/msnd/msnd_pinnacle_mixer.c, line 316 sound/isa/opl3sa2.c, line 539 sound/isa/opl3sa2.c, line 548 sound/isa/opti9xx/miro.c, line 696 sound/isa/opti9xx/miro.c, line 702 sound/isa/opti9xx/miro.c, line 704 sound/isa/opti9xx/miro.c, line 710 sound/isa/opti9xx/miro.c, line 713 sound/isa/opti9xx/miro.c, line 719 sound/isa/opti9xx/miro.c, line 722 sound/isa/sb/emu8000.c, line 1033 sound/isa/sb/sb16_csp.c, line 1060 sound/isa/sb/sb16_csp.c, line 1062 sound/isa/sb/sb16_main.c, line 886 sound/isa/sb/sb_mixer.c, line 522 sound/isa/sgalaxy.c, line 215 sound/isa/sscape.c, line 1016 sound/isa/wss/wss_lib.c, line 2331 sound/isa/wss/wss_lib.c, line 2339 sound/isa/wss/wss_lib.c, line 2347 sound/mips/hal2.c, line 291 sound/mips/hal2.c, line 296 sound/mips/sgio2audio.c, line 324 sound/mips/sgio2audio.c, line 329 sound/mips/sgio2audio.c, line 334 sound/mips/sgio2audio.c, line 339 sound/mips/sgio2audio.c, line 343 sound/mips/sgio2audio.c, line 348 sound/mips/sgio2audio.c, line 353 sound/parisc/harmony.c, line 880 sound/pci/ac97/ac97_codec.c, line 1199 sound/pci/ac97/ac97_codec.c, line 1259 sound/pci/ac97/ac97_codec.c, line 1331 sound/pci/ac97/ac97_codec.c, line 1333 sound/pci/ac97/ac97_codec.c, line 1345 sound/pci/ac97/ac97_codec.c, line 1347 sound/pci/ac97/ac97_codec.c, line 1384 sound/pci/ac97/ac97_codec.c, line 1401 sound/pci/ac97/ac97_codec.c, line 1423 sound/pci/ac97/ac97_codec.c, line 1470 sound/pci/ac97/ac97_codec.c, line 1476 sound/pci/ac97/ac97_codec.c, line 1483 sound/pci/ac97/ac97_codec.c, line 1487 sound/pci/ac97/ac97_codec.c, line 1509 sound/pci/ac97/ac97_codec.c, line 1517 sound/pci/ac97/ac97_codec.c, line 1526 sound/pci/ac97/ac97_codec.c, line 1534 sound/pci/ac97/ac97_codec.c, line 1540 sound/pci/ac97/ac97_codec.c, line 1546 sound/pci/ac97/ac97_codec.c, line 1552 sound/pci/ac97/ac97_codec.c, line 1558 sound/pci/ac97/ac97_codec.c, line 1564 sound/pci/ac97/ac97_codec.c, line 1570 sound/pci/ac97/ac97_codec.c, line 1586 sound/pci/ac97/ac97_codec.c, line 1590 sound/pci/ac97/ac97_codec.c, line 1611 sound/pci/ac97/ac97_codec.c, line 1636 sound/pci/ac97/ac97_codec.c, line 1659 sound/pci/ac97/ac97_codec.c, line 2720 sound/pci/ak4531_codec.c, line 419 sound/pci/ali5451/ali5451.c, line 1877 sound/pci/au88x0/au88x0_a3d.c, line 870 sound/pci/au88x0/au88x0_a3d.c, line 881 sound/pci/au88x0/au88x0_a3d.c, line 892 sound/pci/au88x0/au88x0_a3d.c, line 903 sound/pci/au88x0/au88x0_eq.c, line 891 sound/pci/au88x0/au88x0_eq.c, line 901 sound/pci/au88x0/au88x0_eq.c, line 908 sound/pci/au88x0/au88x0_pcm.c, line 534 sound/pci/aw2/aw2-alsa.c, line 738 sound/pci/azt3328.c, line 915 sound/pci/bt87x.c, line 921 sound/pci/bt87x.c, line 925 sound/pci/bt87x.c, line 929 sound/pci/ca0106/ca0106_mixer.c, line 735 sound/pci/ca0106/ca0106_mixer.c, line 830 sound/pci/ca0106/ca0106_mixer.c, line 832 sound/pci/ca0106/ca0106_mixer.c, line 844 sound/pci/ca0106/ca0106_mixer.c, line 854 sound/pci/cmipci.c, line 2684 sound/pci/cmipci.c, line 2691 sound/pci/cmipci.c, line 2696 sound/pci/cmipci.c, line 2704 sound/pci/cmipci.c, line 2709 sound/pci/cmipci.c, line 2712 sound/pci/cmipci.c, line 2715 sound/pci/cmipci.c, line 2722 sound/pci/cmipci.c, line 2731 sound/pci/cmipci.c, line 2743 sound/pci/cs4281.c, line 1120 sound/pci/cs4281.c, line 1122 sound/pci/cs46xx/cs46xx_lib.c, line 2351 sound/pci/cs46xx/cs46xx_lib.c, line 2365 sound/pci/cs46xx/cs46xx_lib.c, line 3381 sound/pci/cs5535audio/cs5535audio_olpc.c, line 170 sound/pci/ctxfi/ctmixer.c, line 663 sound/pci/emu10k1/emu10k1x.c, line 1185 sound/pci/emu10k1/emu10k1x.c, line 1189 sound/pci/emu10k1/emu10k1x.c, line 1193 sound/pci/emu10k1/emufx.c, line 842 sound/pci/emu10k1/emumixer.c, line 1930 sound/pci/emu10k1/emumixer.c, line 1935 sound/pci/emu10k1/emumixer.c, line 1940 sound/pci/emu10k1/emumixer.c, line 1946 sound/pci/emu10k1/emumixer.c, line 1952 sound/pci/emu10k1/emumixer.c, line 1958 sound/pci/emu10k1/emumixer.c, line 2009 sound/pci/emu10k1/emumixer.c, line 2015 sound/pci/emu10k1/emumixer.c, line 2024 sound/pci/emu10k1/emumixer.c, line 2029 sound/pci/emu10k1/emumixer.c, line 2036 sound/pci/emu10k1/emumixer.c, line 2049 sound/pci/emu10k1/emumixer.c, line 2056 sound/pci/emu10k1/emumixer.c, line 2063 sound/pci/emu10k1/emumixer.c, line 2069 sound/pci/emu10k1/emumixer.c, line 2074 sound/pci/emu10k1/emumixer.c, line 2084 sound/pci/emu10k1/emumixer.c, line 2091 sound/pci/emu10k1/emumixer.c, line 2098 sound/pci/emu10k1/emumixer.c, line 2104 sound/pci/emu10k1/emumixer.c, line 2109 sound/pci/emu10k1/emumixer.c, line 2118 sound/pci/emu10k1/emumixer.c, line 2123 sound/pci/emu10k1/emumixer.c, line 2130 sound/pci/emu10k1/emupcm.c, line 1838 sound/pci/emu10k1/p16v.c, line 889 sound/pci/ens1370.c, line 1654 sound/pci/ens1370.c, line 1663 sound/pci/ens1370.c, line 1669 sound/pci/ens1370.c, line 1758 sound/pci/es1938.c, line 1786 sound/pci/fm801.c, line 1257 sound/pci/fm801.c, line 1260 sound/pci/hda/hda_codec.c, line 1523 sound/pci/ice1712/aureon.c, line 1923 sound/pci/ice1712/aureon.c, line 1929 sound/pci/ice1712/aureon.c, line 1936 sound/pci/ice1712/aureon.c, line 1943 sound/pci/ice1712/aureon.c, line 1961 sound/pci/ice1712/delta.c, line 681 sound/pci/ice1712/delta.c, line 684 sound/pci/ice1712/delta.c, line 689 sound/pci/ice1712/delta.c, line 695 sound/pci/ice1712/delta.c, line 698 sound/pci/ice1712/delta.c, line 722 sound/pci/ice1712/ews.c, line 997 sound/pci/ice1712/ews.c, line 1006 sound/pci/ice1712/ews.c, line 1009 sound/pci/ice1712/ews.c, line 1015 sound/pci/ice1712/ews.c, line 1022 sound/pci/ice1712/ice1712.c, line 1445 sound/pci/ice1712/ice1712.c, line 1453 sound/pci/ice1712/ice1712.c, line 1458 sound/pci/ice1712/ice1712.c, line 1465 sound/pci/ice1712/ice1712.c, line 1470 sound/pci/ice1712/ice1712.c, line 1521 sound/pci/ice1712/ice1712.c, line 2424 sound/pci/ice1712/ice1712.c, line 2428 sound/pci/ice1712/ice1712.c, line 2432 sound/pci/ice1712/ice1712.c, line 2436 sound/pci/ice1712/ice1712.c, line 2449 sound/pci/ice1712/ice1712.c, line 2452 sound/pci/ice1712/ice1712.c, line 2455 sound/pci/ice1712/ice1712.c, line 2459 sound/pci/ice1712/ice1712.c, line 2462 sound/pci/ice1712/ice1712.c, line 2469 sound/pci/ice1712/ice1712.c, line 2474 sound/pci/ice1712/ice1712.c, line 2478 sound/pci/ice1712/ice1712.c, line 2481 sound/pci/ice1712/ice1724.c, line 2315 sound/pci/ice1712/ice1724.c, line 2321 sound/pci/ice1712/ice1724.c, line 2325 sound/pci/ice1712/ice1724.c, line 2329 sound/pci/ice1712/ice1724.c, line 2333 sound/pci/ice1712/ice1724.c, line 2338 sound/pci/ice1712/ice1724.c, line 2352 sound/pci/ice1712/ice1724.c, line 2355 sound/pci/ice1712/ice1724.c, line 2359 sound/pci/ice1712/ice1724.c, line 2362 sound/pci/ice1712/ice1724.c, line 2371 sound/pci/ice1712/ice1724.c, line 2376 sound/pci/ice1712/juli.c, line 481 sound/pci/ice1712/juli.c, line 492 sound/pci/ice1712/maya44.c, line 553 sound/pci/ice1712/phase.c, line 929 sound/pci/ice1712/phase.c, line 937 sound/pci/ice1712/pontis.c, line 706 sound/pci/ice1712/prodigy192.c, line 682 sound/pci/ice1712/prodigy192.c, line 690 sound/pci/ice1712/prodigy_hifi.c, line 947 sound/pci/ice1712/prodigy_hifi.c, line 964 sound/pci/ice1712/se.c, line 642 sound/pci/ice1712/wtm.c, line 458 sound/pci/korg1212/korg1212.c, line 2414 sound/pci/lx6464es/lx6464es.c, line 1058 sound/pci/mixart/mixart_mixer.c, line 1122 sound/pci/mixart/mixart_mixer.c, line 1125 sound/pci/mixart/mixart_mixer.c, line 1133 sound/pci/mixart/mixart_mixer.c, line 1141 sound/pci/mixart/mixart_mixer.c, line 1147 sound/pci/mixart/mixart_mixer.c, line 1154 sound/pci/mixart/mixart_mixer.c, line 1160 sound/pci/mixart/mixart_mixer.c, line 1166 sound/pci/mixart/mixart_mixer.c, line 1172 sound/pci/mixart/mixart_mixer.c, line 1177 sound/pci/mixart/mixart_mixer.c, line 1179 sound/pci/oxygen/oxygen_mixer.c, line 965 sound/pci/oxygen/virtuoso.c, line 951 sound/pci/oxygen/virtuoso.c, line 956 sound/pci/oxygen/virtuoso.c, line 961 sound/pci/pcxhr/pcxhr_mix22.c, line 839 sound/pci/pcxhr/pcxhr_mix22.c, line 844 sound/pci/pcxhr/pcxhr_mix22.c, line 849 sound/pci/pcxhr/pcxhr_mixer.c, line 1147 sound/pci/pcxhr/pcxhr_mixer.c, line 1153 sound/pci/pcxhr/pcxhr_mixer.c, line 1163 sound/pci/pcxhr/pcxhr_mixer.c, line 1168 sound/pci/pcxhr/pcxhr_mixer.c, line 1174 sound/pci/pcxhr/pcxhr_mixer.c, line 1180 sound/pci/pcxhr/pcxhr_mixer.c, line 1196 sound/pci/pcxhr/pcxhr_mixer.c, line 1206 sound/pci/pcxhr/pcxhr_mixer.c, line 1212 sound/pci/pcxhr/pcxhr_mixer.c, line 1218 sound/pci/pcxhr/pcxhr_mixer.c, line 1224 sound/pci/pcxhr/pcxhr_mixer.c, line 1239 sound/pci/pcxhr/pcxhr_mixer.c, line 1244 sound/pci/pcxhr/pcxhr_mixer.c, line 1252 sound/pci/pcxhr/pcxhr_mixer.c, line 1259 sound/pci/rme32.c, line 1907 sound/pci/rme96.c, line 2306 sound/pci/rme96.c, line 2314 sound/pci/rme9652/hdsp.c, line 3245 sound/pci/rme9652/hdsp.c, line 3254 sound/pci/rme9652/hdsp.c, line 3259 sound/pci/rme9652/hdsp.c, line 3267 sound/pci/rme9652/hdsp.c, line 3274 sound/pci/rme9652/hdspm.c, line 2885 sound/pci/rme9652/hdspm.c, line 2893 sound/pci/rme9652/hdspm.c, line 2901 sound/pci/rme9652/hdspm.c, line 2927 sound/pci/rme9652/rme9652.c, line 1567 sound/pci/rme9652/rme9652.c, line 1574 sound/pci/rme9652/rme9652.c, line 1578 sound/pci/sonicvibes.c, line 1134 sound/pci/sonicvibes.c, line 1211 sound/pci/sonicvibes.c, line 1439 sound/pci/trident/trident_main.c, line 3029 sound/pci/trident/trident_main.c, line 3032 sound/pci/trident/trident_main.c, line 3048 sound/pci/trident/trident_main.c, line 3053 sound/pci/trident/trident_main.c, line 3058 sound/pci/trident/trident_main.c, line 3063 sound/pci/trident/trident_main.c, line 3067 sound/pci/trident/trident_main.c, line 3083 sound/pci/trident/trident_main.c, line 3094 sound/pci/trident/trident_main.c, line 3104 sound/pci/trident/trident_main.c, line 3114 sound/pci/via82xx.c, line 1959 sound/pci/via82xx.c, line 1964 sound/pci/via82xx.c, line 1978 sound/pci/via82xx.c, line 1992 sound/pci/vx222/vx222_ops.c, line 982 sound/pci/vx222/vx222_ops.c, line 984 sound/pci/ymfpci/ymfpci_main.c, line 1825 sound/pci/ymfpci/ymfpci_main.c, line 1832 sound/pci/ymfpci/ymfpci_main.c, line 1835 sound/pci/ymfpci/ymfpci_main.c, line 1838 sound/pci/ymfpci/ymfpci_main.c, line 1845 sound/pci/ymfpci/ymfpci_main.c, line 1852 sound/pci/ymfpci/ymfpci_main.c, line 1865 sound/pcmcia/vx/vxp_mixer.c, line 140 sound/pcmcia/vx/vxp_mixer.c, line 144 sound/ppc/awacs.c, line 721 sound/ppc/awacs.c, line 999 sound/ppc/awacs.c, line 1007 sound/ppc/awacs.c, line 1030 sound/ppc/awacs.c, line 1048 sound/ppc/awacs.c, line 1053 sound/ppc/awacs.c, line 1060 sound/ppc/awacs.c, line 1070 sound/ppc/awacs.c, line 1086 sound/ppc/awacs.c, line 1097 sound/ppc/beep.c, line 255 sound/ppc/burgundy.c, line 684 sound/ppc/burgundy.c, line 691 sound/ppc/burgundy.c, line 700 sound/ppc/burgundy.c, line 706 sound/ppc/burgundy.c, line 712 sound/ppc/burgundy.c, line 719 sound/ppc/daca.c, line 273 sound/ppc/pmac.c, line 1165 sound/ppc/pmac.c, line 1171 sound/ppc/snd_ps3.c, line 994 sound/ppc/tumbler.c, line 1412 sound/ppc/tumbler.c, line 1417 sound/ppc/tumbler.c, line 1422 sound/ppc/tumbler.c, line 1425 sound/ppc/tumbler.c, line 1429 sound/ppc/tumbler.c, line 1433 sound/sh/aica.c, line 581 sound/sh/aica.c, line 586 sound/soc/s6000/s6105-ipcam.c, line 168 sound/soc/soc-core.c, line 1639 sound/soc/soc-dapm.c, line 428 sound/soc/soc-dapm.c, line 456 sound/soc/soc-dapm.c, line 481 sound/sparc/amd7930.c, line 899 sound/sparc/cs4231.c, line 1552 sound/sparc/dbri.c, line 2449 sound/spi/at73c213.c, line 726 sound/usb/caiaq/control.c, line 286 sound/usb/usbmixer.c, line 520 sound/usb/usbmixer.c, line 2005 sound/usb/usbmixer.c, line 2104