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Searched refs:hw_free (Results 1 – 142 of 142) sorted by relevance

/linux-4.1.27/sound/pci/oxygen/
Doxygen_pcm.c639 .hw_free = oxygen_hw_free,
650 .hw_free = oxygen_hw_free,
661 .hw_free = oxygen_hw_free,
672 .hw_free = oxygen_spdif_hw_free,
683 .hw_free = oxygen_hw_free,
694 .hw_free = oxygen_hw_free,
/linux-4.1.27/sound/soc/
Dsoc-pcm.c875 if (cpu_dai->driver->ops && cpu_dai->driver->ops->hw_free) in soc_pcm_hw_params()
876 cpu_dai->driver->ops->hw_free(substream, cpu_dai); in soc_pcm_hw_params()
884 if (codec_dai->driver->ops && codec_dai->driver->ops->hw_free) in soc_pcm_hw_params()
885 codec_dai->driver->ops->hw_free(substream, codec_dai); in soc_pcm_hw_params()
889 if (rtd->dai_link->ops && rtd->dai_link->ops->hw_free) in soc_pcm_hw_params()
890 rtd->dai_link->ops->hw_free(substream); in soc_pcm_hw_params()
935 if (rtd->dai_link->ops && rtd->dai_link->ops->hw_free) in soc_pcm_hw_free()
936 rtd->dai_link->ops->hw_free(substream); in soc_pcm_hw_free()
939 if (platform->driver->ops && platform->driver->ops->hw_free) in soc_pcm_hw_free()
940 platform->driver->ops->hw_free(substream); in soc_pcm_hw_free()
[all …]
Dsoc-generic-dmaengine-pcm.c323 .hw_free = snd_pcm_lib_free_pages,
/linux-4.1.27/sound/soc/samsung/
Dneo1973_wm8753.c119 .hw_free = neo1973_hifi_hw_free,
171 .hw_free = neo1973_voice_hw_free,
Didma.c337 .hw_free = idma_hw_free,
/linux-4.1.27/sound/pci/ca0106/
Dca0106_main.c1117 .hw_free = snd_ca0106_pcm_hw_free_playback,
1128 .hw_free = snd_ca0106_pcm_hw_free_capture,
1139 .hw_free = snd_ca0106_pcm_hw_free_capture,
1150 .hw_free = snd_ca0106_pcm_hw_free_capture,
1161 .hw_free = snd_ca0106_pcm_hw_free_capture,
1172 .hw_free = snd_ca0106_pcm_hw_free_playback,
1183 .hw_free = snd_ca0106_pcm_hw_free_playback,
1194 .hw_free = snd_ca0106_pcm_hw_free_playback,
/linux-4.1.27/sound/arm/
Dpxa2xx-pcm.c82 .hw_free = __pxa2xx_pcm_hw_free,
Daaci.c643 .hw_free = aaci_pcm_hw_free,
746 .hw_free = aaci_pcm_hw_free,
/linux-4.1.27/sound/soc/pxa/
Dpxa2xx-pcm.c85 .hw_free = pxa2xx_pcm_hw_free,
/linux-4.1.27/sound/soc/sh/
Dmigor.c103 .hw_free = migor_hw_free,
Ddma-sh7760.c302 .hw_free = camelot_hw_free,
Dsiu_pcm.c601 .hw_free = siu_pcm_hw_free,
Dfsi.c1760 .hw_free = fsi_hw_free,
/linux-4.1.27/sound/firewire/fireworks/
Dfireworks_pcm.c367 .hw_free = pcm_capture_hw_free,
379 .hw_free = pcm_playback_hw_free,
/linux-4.1.27/sound/firewire/bebob/
Dbebob_pcm.c343 .hw_free = pcm_capture_hw_free,
354 .hw_free = pcm_playback_hw_free,
/linux-4.1.27/sound/firewire/dice/
Ddice-pcm.c378 .hw_free = capture_hw_free, in snd_dice_create_pcm()
390 .hw_free = playback_hw_free, in snd_dice_create_pcm()
/linux-4.1.27/sound/pci/cs5535audio/
Dcs5535audio_pcm.c388 .hw_free = snd_cs5535audio_hw_free,
399 .hw_free = snd_cs5535audio_hw_free,
/linux-4.1.27/sound/pci/ctxfi/
Dctpcm.c380 .hw_free = ct_pcm_hw_free,
393 .hw_free = ct_pcm_hw_free,
/linux-4.1.27/sound/pci/
Dintel8x0.c1379 .hw_free = snd_intel8x0_hw_free,
1390 .hw_free = snd_intel8x0_hw_free,
1401 .hw_free = snd_intel8x0_hw_free,
1412 .hw_free = snd_intel8x0_hw_free,
1423 .hw_free = snd_intel8x0_hw_free,
1434 .hw_free = snd_intel8x0_hw_free,
1445 .hw_free = snd_intel8x0_hw_free,
1456 .hw_free = snd_intel8x0_hw_free,
1467 .hw_free = snd_intel8x0_hw_free,
1478 .hw_free = snd_intel8x0_hw_free,
[all …]
Dals300.c571 .hw_free = snd_als300_pcm_hw_free,
582 .hw_free = snd_als300_pcm_hw_free,
Dals4000.c680 .hw_free = snd_als4000_hw_free,
691 .hw_free = snd_als4000_hw_free,
Drme32.c1204 .hw_free = snd_rme32_pcm_hw_free,
1218 .hw_free = snd_rme32_pcm_hw_free,
1257 .hw_free = snd_rme32_pcm_hw_free,
1269 .hw_free = snd_rme32_pcm_hw_free,
Dad1889.c579 .hw_free = snd_ad1889_hw_free,
590 .hw_free = snd_ad1889_hw_free,
Datiixp.c1156 .hw_free = snd_atiixp_pcm_hw_free,
1168 .hw_free = snd_atiixp_pcm_hw_free,
1180 .hw_free = snd_atiixp_pcm_hw_free,
Dvia82xx.c1374 .hw_free = snd_via82xx_hw_free,
1387 .hw_free = snd_via82xx_hw_free,
1400 .hw_free = snd_via82xx_hw_free,
1413 .hw_free = snd_via82xx_hw_free,
1426 .hw_free = snd_via82xx_hw_free,
Dvia82xx_modem.c812 .hw_free = snd_via82xx_hw_free,
825 .hw_free = snd_via82xx_hw_free,
Datiixp_modem.c955 .hw_free = snd_atiixp_pcm_hw_free,
967 .hw_free = snd_atiixp_pcm_hw_free,
Dintel8x0m.c693 .hw_free = snd_intel8x0m_hw_free,
704 .hw_free = snd_intel8x0m_hw_free,
Dsis7019.c880 .hw_free = sis_hw_free,
891 .hw_free = sis_hw_free,
Dcmipci.c1846 .hw_free = snd_cmipci_playback_hw_free,
1857 .hw_free = snd_cmipci_hw_free,
1868 .hw_free = snd_cmipci_playback2_hw_free,
1879 .hw_free = snd_cmipci_playback_hw_free,
1890 .hw_free = snd_cmipci_capture_spdif_hw_free,
Dazt3328.c2098 .hw_free = snd_azf3328_hw_free,
2109 .hw_free = snd_azf3328_hw_free,
2120 .hw_free = snd_azf3328_hw_free,
Dfm801.c684 .hw_free = snd_fm801_hw_free,
695 .hw_free = snd_fm801_hw_free,
Dsonicvibes.c865 .hw_free = snd_sonicvibes_hw_free,
876 .hw_free = snd_sonicvibes_hw_free,
Dens1370.c1235 .hw_free = snd_ensoniq_hw_free,
1246 .hw_free = snd_ensoniq_hw_free,
1257 .hw_free = snd_ensoniq_hw_free,
Dcs4281.c959 .hw_free = snd_cs4281_hw_free,
970 .hw_free = snd_cs4281_hw_free,
Des1938.c1000 .hw_free = snd_es1938_pcm_hw_free,
1011 .hw_free = snd_es1938_pcm_hw_free,
Dbt87x.c558 .hw_free = snd_bt87x_hw_free,
Dmaestro3.c1842 .hw_free = snd_m3_pcm_hw_free,
1853 .hw_free = snd_m3_pcm_hw_free,
Des1968.c1685 .hw_free = snd_es1968_hw_free,
1696 .hw_free = snd_es1968_hw_free,
/linux-4.1.27/sound/soc/codecs/
Dak5386.c136 .hw_free = ak5386_hw_free,
/linux-4.1.27/Documentation/sound/alsa/soc/
Dplatform.txt18 int (*hw_free)(struct snd_pcm_substream *);
Dcodec.txt121 int (*hw_free)(struct snd_pcm_substream *);
DDPCM.txt95 3) DPCM runs the PCM trigger(stop), hw_free(), shutdown() operations on DAI0
/linux-4.1.27/sound/firewire/oxfw/
Doxfw-pcm.c387 .hw_free = pcm_capture_hw_free, in snd_oxfw_create_pcm()
399 .hw_free = pcm_playback_hw_free, in snd_oxfw_create_pcm()
/linux-4.1.27/include/sound/
Dsoc-dai.h172 int (*hw_free)(struct snd_pcm_substream *, member
Dpcm.h73 int (*hw_free)(struct snd_pcm_substream *substream); member
Dsoc.h702 int (*hw_free)(struct snd_pcm_substream *); member
/linux-4.1.27/sound/soc/omap/
Domap-pcm.c170 .hw_free = omap_pcm_hw_free,
/linux-4.1.27/sound/mips/
Dsgio2audio.c683 .hw_free = snd_sgio2audio_pcm_hw_free,
696 .hw_free = snd_sgio2audio_pcm_hw_free,
709 .hw_free = snd_sgio2audio_pcm_hw_free,
Dau1x00.c427 .hw_free = snd_au1000_hw_free,
438 .hw_free = snd_au1000_hw_free,
Dhal2.c717 .hw_free = hal2_pcm_hw_free,
729 .hw_free = hal2_pcm_hw_free,
/linux-4.1.27/sound/pcmcia/pdaudiocf/
Dpdaudiocf_pcm.c274 .hw_free = pdacf_pcm_hw_free,
/linux-4.1.27/sound/pci/cs46xx/
Dcs46xx_lib.c1662 .hw_free = snd_cs46xx_playback_hw_free,
1673 .hw_free = snd_cs46xx_playback_hw_free,
1685 .hw_free = snd_cs46xx_playback_hw_free,
1696 .hw_free = snd_cs46xx_playback_hw_free,
1708 .hw_free = snd_cs46xx_playback_hw_free,
1719 .hw_free = snd_cs46xx_playback_hw_free,
1733 .hw_free = snd_cs46xx_playback_hw_free,
1744 .hw_free = snd_cs46xx_playback_hw_free,
1756 .hw_free = snd_cs46xx_capture_hw_free,
1767 .hw_free = snd_cs46xx_capture_hw_free,
/linux-4.1.27/sound/pci/aw2/
Daw2-alsa.c187 .hw_free = snd_aw2_pcm_hw_free,
199 .hw_free = snd_aw2_pcm_hw_free,
/linux-4.1.27/sound/isa/sb/
Dsb8_main.c580 .hw_free = snd_sb8_hw_free,
591 .hw_free = snd_sb8_hw_free,
Dsb16_main.c846 .hw_free = snd_sb16_hw_free,
857 .hw_free = snd_sb16_hw_free,
Demu8000_pcm.c671 .hw_free = emu8k_pcm_hw_free,
/linux-4.1.27/sound/pci/emu10k1/
Demupcm.c1372 .hw_free = snd_emu10k1_playback_hw_free,
1384 .hw_free = snd_emu10k1_capture_hw_free,
1396 .hw_free = snd_emu10k1_efx_playback_hw_free,
1463 .hw_free = snd_emu10k1_capture_hw_free,
1558 .hw_free = snd_emu10k1_capture_hw_free,
1799 .hw_free = snd_emu10k1_fx8010_playback_hw_free,
Dp16v.c609 .hw_free = snd_p16v_pcm_hw_free_playback,
620 .hw_free = snd_p16v_pcm_hw_free_capture,
Demu10k1x.c556 .hw_free = snd_emu10k1x_pcm_hw_free,
702 .hw_free = snd_emu10k1x_pcm_hw_free_capture,
/linux-4.1.27/sound/usb/line6/
Dcapture.c239 .hw_free = snd_line6_hw_free,
Dplayback.c393 .hw_free = snd_line6_hw_free,
/linux-4.1.27/drivers/media/pci/cx18/
Dcx18-alsa-pcm.c319 .hw_free = snd_cx18_pcm_hw_free,
/linux-4.1.27/sound/soc/au1x/
Ddbdma2.c312 .hw_free = au1xpsc_pcm_hw_free,
Ddma.c285 .hw_free = alchemy_pcm_hw_free,
/linux-4.1.27/drivers/media/usb/go7007/
Dsnd-go7007.c206 .hw_free = go7007_snd_hw_free,
/linux-4.1.27/drivers/media/pci/ivtv/
Divtv-alsa-pcm.c326 .hw_free = snd_ivtv_pcm_hw_free,
/linux-4.1.27/sound/soc/nuc900/
Dnuc900-pcm.c281 .hw_free = nuc900_dma_hw_free,
/linux-4.1.27/sound/drivers/pcsp/
Dpcsp_lib.c331 .hw_free = snd_pcsp_playback_hw_free,
/linux-4.1.27/drivers/media/usb/usbtv/
Dusbtv-audio.c323 .hw_free = snd_usbtv_hw_free,
/linux-4.1.27/sound/soc/kirkwood/
Dkirkwood-dma.c246 .hw_free = kirkwood_dma_hw_free,
/linux-4.1.27/sound/soc/blackfin/
Dbf5xx-i2s-pcm.c314 .hw_free = bf5xx_pcm_hw_free,
Dbf5xx-ac97-pcm.c305 .hw_free = bf5xx_pcm_hw_free,
/linux-4.1.27/sound/sh/
Dsh_dac_audio.c255 .hw_free = snd_sh_dac_pcm_hw_free,
Daica.c447 .hw_free = snd_aicapcm_pcm_hw_free,
/linux-4.1.27/sound/soc/ux500/
Dmop500_ab8500.c357 .hw_free = mop500_ab8500_hw_free,
/linux-4.1.27/sound/pci/trident/
Dtrident_main.c2078 .hw_free = snd_trident_hw_free,
2089 .hw_free = snd_trident_hw_free,
2101 .hw_free = snd_trident_hw_free,
2112 .hw_free = snd_trident_si7018_capture_hw_free,
2123 .hw_free = snd_trident_hw_free,
2134 .hw_free = snd_trident_hw_free,
2146 .hw_free = snd_trident_hw_free,
2157 .hw_free = snd_trident_hw_free,
/linux-4.1.27/drivers/media/pci/solo6x10/
Dsolo6x10-g723.c262 .hw_free = snd_solo_hw_free,
/linux-4.1.27/drivers/media/usb/tm6000/
Dtm6000-alsa.c396 .hw_free = snd_tm6000_hw_free,
/linux-4.1.27/sound/sparc/
Damd7930.c741 .hw_free = snd_amd7930_hw_free,
752 .hw_free = snd_amd7930_hw_free,
Dcs4231.c1211 .hw_free = snd_pcm_lib_free_pages,
1222 .hw_free = snd_pcm_lib_free_pages,
Ddbri.c2214 .hw_free = snd_dbri_hw_free,
/linux-4.1.27/sound/soc/atmel/
Datmel-pcm-pdc.c389 .hw_free = atmel_pcm_hw_free,
/linux-4.1.27/sound/soc/qcom/
Dlpass-cpu.c232 .hw_free = lpass_cpu_daiops_hw_free,
Dlpass-platform.c343 .hw_free = lpass_platform_pcmops_hw_free,
/linux-4.1.27/sound/soc/fsl/
Dfsl_asrc_dma.c328 .hw_free = fsl_asrc_dma_hw_free,
Dmpc5200_dma.c293 .hw_free = psc_dma_hw_free,
Dfsl_dma.c878 .hw_free = fsl_dma_hw_free,
Dfsl_asrc.c540 .hw_free = fsl_asrc_dai_hw_free,
Dfsl_ssi.c1071 .hw_free = fsl_ssi_hw_free,
/linux-4.1.27/sound/parisc/
Dharmony.c604 .hw_free = snd_harmony_hw_free,
615 .hw_free = snd_harmony_hw_free,
/linux-4.1.27/sound/pci/ali5451/
Dali5451.c1546 .hw_free = snd_ali_playback_hw_free,
1557 .hw_free = snd_ali_hw_free,
1632 .hw_free = snd_ali_hw_free,
1643 .hw_free = snd_ali_hw_free,
/linux-4.1.27/sound/soc/intel/baytrail/
Dsst-baytrail-pcm.c317 .hw_free = sst_byt_pcm_hw_free,
/linux-4.1.27/sound/soc/txx9/
Dtxx9aclc.c279 .hw_free = txx9aclc_pcm_hw_free,
/linux-4.1.27/sound/aoa/soundbus/i2sbus/
Dpcm.c786 .hw_free = i2sbus_playback_hw_free,
856 .hw_free = i2sbus_record_hw_free,
/linux-4.1.27/sound/pci/lx6464es/
Dlx6464es.c813 .hw_free = lx_pcm_hw_free,
824 .hw_free = lx_pcm_hw_free,
/linux-4.1.27/sound/isa/ad1816a/
Dad1816a_lib.c661 .hw_free = snd_ad1816a_hw_free,
672 .hw_free = snd_ad1816a_hw_free,
/linux-4.1.27/sound/drivers/vx/
Dvx_pcm.c881 .hw_free = vx_pcm_hw_free,
1101 .hw_free = vx_pcm_hw_free,
/linux-4.1.27/sound/pci/echoaudio/
Dechoaudio.c834 .hw_free = pcm_hw_free,
845 .hw_free = pcm_hw_free,
858 .hw_free = pcm_hw_free,
870 .hw_free = pcm_hw_free,
/linux-4.1.27/sound/pci/ice1712/
Dice1724.c1121 .hw_free = snd_vt1724_pcm_hw_free,
1132 .hw_free = snd_vt1724_pcm_hw_free,
1300 .hw_free = snd_vt1724_pcm_hw_free,
1311 .hw_free = snd_vt1724_pcm_hw_free,
1445 .hw_free = snd_vt1724_pcm_hw_free,
Dice1712.c855 .hw_free = snd_ice1712_hw_free,
866 .hw_free = snd_ice1712_hw_free,
877 .hw_free = snd_ice1712_hw_free,
1236 .hw_free = snd_ice1712_hw_free,
1247 .hw_free = snd_ice1712_hw_free,
/linux-4.1.27/sound/pci/ymfpci/
Dymfpci_main.c1131 .hw_free = snd_ymfpci_playback_hw_free,
1142 .hw_free = snd_ymfpci_capture_hw_free,
1177 .hw_free = snd_ymfpci_capture_hw_free,
1211 .hw_free = snd_ymfpci_playback_hw_free,
1244 .hw_free = snd_ymfpci_playback_hw_free,
/linux-4.1.27/drivers/media/pci/cx23885/
Dcx23885-alsa.c514 .hw_free = snd_cx23885_hw_free,
/linux-4.1.27/sound/isa/gus/
Dgus_pcm.c833 .hw_free = snd_gf1_pcm_playback_hw_free,
846 .hw_free = snd_gf1_pcm_capture_hw_free,
/linux-4.1.27/sound/isa/es1688/
Des1688_lib.c714 .hw_free = snd_es1688_hw_free,
725 .hw_free = snd_es1688_hw_free,
/linux-4.1.27/sound/drivers/
Dml403-ac97cr.c767 .hw_free = snd_ml403_ac97cr_hw_free,
778 .hw_free = snd_ml403_ac97cr_hw_free,
Ddummy.c670 .hw_free = dummy_pcm_hw_free,
681 .hw_free = dummy_pcm_hw_free,
Daloop.c758 .hw_free = loopback_hw_free,
771 .hw_free = loopback_hw_free,
/linux-4.1.27/sound/usb/hiface/
Dpcm.c519 .hw_free = hiface_pcm_hw_free,
/linux-4.1.27/sound/core/
Dpcm_native.c597 if (substream->ops->hw_free != NULL) in snd_pcm_hw_params()
598 substream->ops->hw_free(substream); in snd_pcm_hw_params()
642 if (substream->ops->hw_free) in snd_pcm_hw_free()
643 result = substream->ops->hw_free(substream); in snd_pcm_hw_free()
2241 if (substream->ops->hw_free != NULL) in snd_pcm_release_substream()
2242 substream->ops->hw_free(substream); in snd_pcm_release_substream()
/linux-4.1.27/sound/atmel/
Dac97c.c633 .hw_free = atmel_ac97c_playback_hw_free,
644 .hw_free = atmel_ac97c_capture_hw_free,
Dabdac.c308 .hw_free = atmel_abdac_hw_free,
/linux-4.1.27/sound/pci/mixart/
Dmixart.c931 .hw_free = snd_mixart_hw_free,
942 .hw_free = snd_mixart_hw_free,
/linux-4.1.27/sound/ppc/
Dpmac.c690 .hw_free = snd_pmac_pcm_hw_free,
701 .hw_free = snd_pmac_pcm_hw_free,
Dsnd_ps3.c782 .hw_free = snd_ps3_pcm_hw_free,
/linux-4.1.27/drivers/media/pci/cx25821/
Dcx25821-alsa.c657 .hw_free = snd_cx25821_hw_free,
/linux-4.1.27/sound/pci/au88x0/
Dau88x0_pcm.c444 .hw_free = snd_vortex_pcm_hw_free,
/linux-4.1.27/sound/usb/misc/
Dua101.c898 .hw_free = ua101_pcm_hw_free,
911 .hw_free = ua101_pcm_hw_free,
/linux-4.1.27/sound/firewire/
Disight.c452 .hw_free = isight_hw_free, in isight_create_pcm()
/linux-4.1.27/sound/pci/lola/
Dlola_pcm.c594 .hw_free = lola_pcm_hw_free,
/linux-4.1.27/drivers/media/usb/cx231xx/
Dcx231xx-audio.c640 .hw_free = snd_cx231xx_hw_capture_free,
/linux-4.1.27/sound/usb/
Dpcm.c1619 .hw_free = snd_usb_hw_free,
1632 .hw_free = snd_usb_hw_free,
/linux-4.1.27/sound/soc/intel/atom/
Dsst-mfld-platform-pcm.c458 .hw_free = sst_media_hw_free,
/linux-4.1.27/sound/usb/6fire/
Dpcm.c563 .hw_free = usb6fire_pcm_hw_free,
/linux-4.1.27/sound/usb/usx2y/
Dusx2yhwdeppcm.c596 .hw_free = snd_usX2Y_usbpcm_hw_free,
Dusbusx2yaudio.c916 .hw_free = snd_usX2Y_pcm_hw_free,
/linux-4.1.27/drivers/media/pci/cx88/
Dcx88-alsa.c607 .hw_free = snd_cx88_hw_free,
/linux-4.1.27/drivers/media/usb/em28xx/
Dem28xx-audio.c703 .hw_free = snd_em28xx_hw_capture_free,
/linux-4.1.27/sound/usb/caiaq/
Daudio.c346 .hw_free = snd_usb_caiaq_pcm_hw_free,
/linux-4.1.27/Documentation/sound/alsa/
Dhda_codec.txt200 called in hw_free to clean up the configuration.
/linux-4.1.27/drivers/media/pci/saa7134/
Dsaa7134-alsa.c893 .hw_free = snd_card_saa7134_hw_free,
/linux-4.1.27/sound/spi/
Dat73c213.c327 .hw_free = snd_at73c213_pcm_hw_free,
/linux-4.1.27/sound/soc/sh/rcar/
Dcore.c758 .hw_free = snd_pcm_lib_free_pages,
/linux-4.1.27/sound/isa/wss/
Dwss_lib.c1909 .hw_free = snd_wss_playback_hw_free,
1920 .hw_free = snd_wss_capture_hw_free,
/linux-4.1.27/sound/isa/
Des18xx.c1673 .hw_free = snd_es18xx_pcm_hw_free,
1684 .hw_free = snd_es18xx_pcm_hw_free,
/linux-4.1.27/sound/pci/riptide/
Driptide.c1677 .hw_free = snd_riptide_hw_free,
1688 .hw_free = snd_riptide_hw_free,
/linux-4.1.27/sound/pci/asihpi/
Dasihpi.c1146 .hw_free = snd_card_asihpi_hw_free,
1313 .hw_free = snd_card_asihpi_hw_free,
/linux-4.1.27/sound/soc/intel/haswell/
Dsst-haswell-pcm.c880 .hw_free = hsw_pcm_hw_free,
/linux-4.1.27/drivers/usb/gadget/function/
Df_uac2.c438 .hw_free = uac2_pcm_hw_free,
/linux-4.1.27/sound/pci/pcxhr/
Dpcxhr.c1155 .hw_free = pcxhr_hw_free,
/linux-4.1.27/sound/pci/hda/
Dhda_controller.c910 .hw_free = azx_pcm_hw_free,
/linux-4.1.27/sound/pci/rme9652/
Dhdspm.c6370 .hw_free = snd_hdspm_hw_free,