Function at include/sound/pcm.h, line 1200 References: drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c, line 401 drivers/staging/most/aim-sound/sound.c, line 340 sound/drivers/aloop.c, line 596 sound/firewire/dice/dice-pcm.c, line 152 sound/firewire/dice/dice-pcm.c, line 174 sound/firewire/digi00x/digi00x-pcm.c, line 176 sound/firewire/digi00x/digi00x-pcm.c, line 198 sound/firewire/fireface/ff-pcm.c, line 218 sound/firewire/fireface/ff-pcm.c, line 238 sound/firewire/isight.c, line 291 sound/firewire/motu/motu-pcm.c, line 219 sound/firewire/motu/motu-pcm.c, line 238 sound/firewire/oxfw/oxfw-pcm.c, line 236 sound/firewire/oxfw/oxfw-pcm.c, line 257 sound/firewire/tascam/tascam-pcm.c, line 117 sound/firewire/tascam/tascam-pcm.c, line 139 sound/mips/sgio2audio.c, line 599 sound/soc/codecs/rt5514-spi.c, line 150 sound/usb/6fire/pcm.c, line 456 sound/usb/caiaq/audio.c, line 186 sound/usb/hiface/pcm.c, line 425 sound/usb/misc/ua101.c, line 746 sound/usb/misc/ua101.c, line 764 sound/usb/pcm.c, line 730