Function prototype or declaration at include/sound/pcm.h, line 770 References: include/sound/pcm.h, line 770 sound/core/pcm_lib.c, line 1116 sound/core/pcm_lib.c, line 1128 sound/core/pcm_native.c, line 1913 sound/core/pcm_native.c, line 1918 sound/core/pcm_native.c, line 1923 sound/core/pcm_native.c, line 1928 sound/core/pcm_native.c, line 1933 sound/core/pcm_native.c, line 1946 sound/drivers/dummy.c, line 56 sound/isa/sb/emu8000_pcm.c, line 251 sound/pci/ali5451/ali5451.c, line 1525 sound/pci/cmipci.c, line 1677 sound/pci/cmipci.c, line 1702 sound/pci/cmipci.c, line 1740 sound/pci/cmipci.c, line 1766 sound/pci/cmipci.c, line 1785 sound/pci/ctxfi/ctpcm.c, line 148 sound/pci/ctxfi/ctpcm.c, line 291 sound/pci/emu10k1/emupcm.c, line 1123 sound/pci/es1938.c, line 952 sound/pci/es1938.c, line 977 sound/pci/korg1212/korg1212.c, line 1400 sound/pci/korg1212/korg1212.c, line 1428 sound/pci/lx6464es/lx6464es.c, line 236 sound/pci/lx6464es/lx6464es.c, line 245 sound/pci/oxygen/oxygen_pcm.c, line 169 sound/pci/rme32.c, line 835 sound/pci/rme96.c, line 1140 sound/pci/rme96.c, line 1144 sound/pci/sis7019.c, line 487 sound/pci/sis7019.c, line 489 sound/pci/sis7019.c, line 688 sound/pci/sis7019.c, line 690 sound/pci/trident/trident_main.c, line 1870 sound/pci/trident/trident_main.c, line 1931 sound/pci/trident/trident_main.c, line 1998 sound/pci/trident/trident_main.c, line 2041 sound/pci/ymfpci/ymfpci_main.c, line 911 sound/pci/ymfpci/ymfpci_main.c, line 1027 sound/soc/codecs/ssm2602.c, line 340 sound/soc/codecs/ssm2602.c, line 346 sound/soc/codecs/twl4030.c, line 1566 sound/soc/codecs/twl4030.c, line 1571 sound/soc/codecs/twl4030.c, line 1576 sound/soc/codecs/twl4030.c, line 1625 sound/soc/codecs/uda134x.c, line 187 sound/soc/codecs/uda134x.c, line 192 sound/soc/codecs/wm8903.c, line 1243 sound/soc/fsl/fsl_ssi.c, line 391 sound/soc/omap/n810.c, line 102 sound/soc/omap/omap-mcbsp.c, line 186 sound/soc/omap/omap-mcbsp.c, line 199 sound/soc/s6000/s6000-pcm.c, line 334 sound/soc/soc-core.c, line 132 sound/usb/usbaudio.c, line 1880 sound/usb/usx2y/usbusx2yaudio.c, line 904 sound/usb/usx2y/usx2yhwdeppcm.c, line 580