Function prototype or declaration at include/sound/pcm.h, line 971 References: drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c, line 339 drivers/media/pci/cobalt/cobalt-alsa-pcm.c, line 214 drivers/media/pci/cobalt/cobalt-alsa-pcm.c, line 423 drivers/media/pci/cx18/cx18-alsa-pcm.c, line 169 drivers/media/pci/ivtv/ivtv-alsa-pcm.c, line 174 drivers/media/pci/saa7134/saa7134-alsa.c, line 837 drivers/media/pci/tw686x/tw686x-audio.c, line 125 drivers/media/usb/cx231xx/cx231xx-audio.c, line 458 drivers/media/usb/em28xx/em28xx-audio.c, line 314 drivers/media/usb/tm6000/tm6000-alsa.c, line 177 drivers/usb/gadget/function/u_audio.c, line 315 include/sound/pcm.h, line 971 sound/arm/pxa2xx-pcm-lib.c, line 117 sound/core/pcm_dmaengine.c, line 301 sound/core/pcm_lib.c, line 1208 sound/core/pcm_lib.c, line 1213 sound/core/pcm_native.c, line 2403 sound/drivers/aloop.c, line 703 sound/drivers/dummy.c, line 138 sound/parisc/harmony.c, line 524 sound/parisc/harmony.c, line 543 sound/pci/atiixp.c, line 1047 sound/pci/atiixp_modem.c, line 868 sound/pci/au88x0/au88x0_pcm.c, line 134 sound/pci/bt87x.c, line 423 sound/pci/ca0106/ca0106_main.c, line 578 sound/pci/ca0106/ca0106_main.c, line 671 sound/pci/cs5535audio/cs5535audio_pcm.c, line 90 sound/pci/cs5535audio/cs5535audio_pcm.c, line 349 sound/pci/ctxfi/ctpcm.c, line 137 sound/pci/ctxfi/ctpcm.c, line 284 sound/pci/emu10k1/emu10k1x.c, line 375 sound/pci/emu10k1/emu10k1x.c, line 556 sound/pci/emu10k1/emupcm.c, line 1139 sound/pci/emu10k1/p16v.c, line 197 sound/pci/emu10k1/p16v.c, line 245 sound/pci/fm801.c, line 648 sound/pci/fm801.c, line 663 sound/pci/hda/hda_controller.c, line 611 sound/pci/intel8x0.c, line 1127 sound/pci/lola/lola_pcm.c, line 236 sound/pci/pcxhr/pcxhr.c, line 1042 sound/pci/riptide/riptide.c, line 1607 sound/pci/riptide/riptide.c, line 1630 sound/pci/via82xx.c, line 1208 sound/pci/via82xx_modem.c, line 750 sound/ppc/pmac.c, line 616 sound/soc/amd/acp-pcm-dma.c, line 794 sound/soc/amd/raven/acp3x-pcm-dma.c, line 299 sound/soc/atmel/atmel-pcm-pdc.c, line 347 sound/soc/dwc/dwc-pcm.c, line 145 sound/soc/fsl/fsl_asrc_dma.c, line 288 sound/soc/fsl/fsl_dma.c, line 405 sound/soc/fsl/imx-pcm-fiq.c, line 186 sound/soc/fsl/mpc5200_dma.c, line 230 sound/soc/intel/atom/sst-mfld-platform-pcm.c, line 340 sound/soc/intel/skylake/skl-pcm.c, line 92 sound/soc/mediatek/common/mtk-afe-fe-dai.c, line 74 sound/soc/qcom/lpass-platform.c, line 95 sound/soc/qcom/qdsp6/q6asm-dai.c, line 371 sound/soc/sh/fsi.c, line 1728 sound/soc/sprd/sprd-pcm-dma.c, line 74 sound/soc/txx9/txx9aclc.c, line 256 sound/spi/at73c213.c, line 212 sound/x86/intel_hdmi_audio.c, line 1073