Extern or forward variable declaration at include/sound/soc-dapm.h, line 366 References: drivers/gpu/drm/vc4/vc4_hdmi.c, line 931 drivers/staging/greybus/audio_codec.h, line 152 drivers/staging/greybus/audio_topology.c, line 1271 drivers/staging/greybus/audio_topology.c, line 1275 include/sound/soc-dapm.h, line 366 include/sound/soc-dapm.h, line 413 include/sound/soc-dapm.h, line 415 include/sound/soc-dapm.h, line 417 include/sound/soc-dapm.h, line 526 include/sound/soc.h, line 790 include/sound/soc.h, line 867 include/sound/soc.h, line 1177 include/sound/soc.h, line 1181 sound/soc/atmel/sam9g20_wm8731.c, line 96 sound/soc/blackfin/bfin-eval-adau1373.c, line 34 sound/soc/blackfin/bfin-eval-adau1701.c, line 26 sound/soc/blackfin/bfin-eval-adau1x61.c, line 32 sound/soc/blackfin/bfin-eval-adau1x81.c, line 29 sound/soc/blackfin/bfin-eval-adav80x.c, line 25 sound/soc/cirrus/snappercl15.c, line 58 sound/soc/codecs/88pm860x-codec.c, line 821 sound/soc/codecs/ab8500-codec.c, line 755 sound/soc/codecs/ab8500-codec.c, line 1024 sound/soc/codecs/ab8500-codec.c, line 1029 sound/soc/codecs/ab8500-codec.c, line 1034 sound/soc/codecs/ab8500-codec.c, line 1953 sound/soc/codecs/ac97.c, line 31 sound/soc/codecs/ad1836.c, line 76 sound/soc/codecs/ad1836.c, line 94 sound/soc/codecs/ad1836.c, line 116 sound/soc/codecs/ad193x.c, line 96 sound/soc/codecs/ad193x.c, line 107 sound/soc/codecs/ad1980.c, line 170 sound/soc/codecs/ad73311.c, line 33 sound/soc/codecs/adau1373.c, line 890 sound/soc/codecs/adau1701.c, line 142 sound/soc/codecs/adau1761.c, line 317 sound/soc/codecs/adau1761.c, line 360 sound/soc/codecs/adau1761.c, line 367 sound/soc/codecs/adau1761.c, line 380 sound/soc/codecs/adau1761.c, line 390 sound/soc/codecs/adau1761.c, line 417 sound/soc/codecs/adau1781.c, line 233 sound/soc/codecs/adau1781.c, line 278 sound/soc/codecs/adau1781.c, line 303 sound/soc/codecs/adau17x1.c, line 130 sound/soc/codecs/adau17x1.c, line 145 sound/soc/codecs/adau17x1.c, line 259 sound/soc/codecs/adau17x1.c, line 282 sound/soc/codecs/adau1977.c, line 181 sound/soc/codecs/adau7002.c, line 22 sound/soc/codecs/adav80x.c, line 246 sound/soc/codecs/ads117x.c, line 39 sound/soc/codecs/ak4104.c, line 60 sound/soc/codecs/ak4535.c, line 194 sound/soc/codecs/ak4554.c, line 40 sound/soc/codecs/ak4613.c, line 207 sound/soc/codecs/ak4641.c, line 260 sound/soc/codecs/ak4642.c, line 225 sound/soc/codecs/ak4671.c, line 345 sound/soc/codecs/ak5386.c, line 36 sound/soc/codecs/alc5623.c, line 350 sound/soc/codecs/alc5623.c, line 459 sound/soc/codecs/alc5623.c, line 463 sound/soc/codecs/alc5632.c, line 463 sound/soc/codecs/arizona.c, line 231 sound/soc/codecs/arizona.c, line 1831 sound/soc/codecs/bt-sco.c, line 23 sound/soc/codecs/cs35l32.c, line 140 sound/soc/codecs/cs35l33.c, line 338 sound/soc/codecs/cs35l33.c, line 351 sound/soc/codecs/cs35l33.c, line 356 sound/soc/codecs/cs35l34.c, line 456 sound/soc/codecs/cs35l35.c, line 345 sound/soc/codecs/cs4265.c, line 210 sound/soc/codecs/cs4270.c, line 150 sound/soc/codecs/cs4271.c, line 191 sound/soc/codecs/cs42l42.c, line 512 sound/soc/codecs/cs42l51.c, line 240 sound/soc/codecs/cs42l52.c, line 564 sound/soc/codecs/cs42l56.c, line 565 sound/soc/codecs/cs42l73.c, line 650 sound/soc/codecs/cs42xx8.c, line 141 sound/soc/codecs/cs42xx8.c, line 169 sound/soc/codecs/cs4349.c, line 221 sound/soc/codecs/cs47l24.c, line 739 sound/soc/codecs/cs53l30.c, line 410 sound/soc/codecs/cs53l30.c, line 434 sound/soc/codecs/cs53l30.c, line 447 sound/soc/codecs/cx20442.c, line 67 sound/soc/codecs/da7210.c, line 608 sound/soc/codecs/da7213.c, line 933 sound/soc/codecs/da7218.c, line 1721 sound/soc/codecs/da7219.c, line 1062 sound/soc/codecs/da732x.c, line 877 sound/soc/codecs/da9055.c, line 852 sound/soc/codecs/dio2125.c, line 63 sound/soc/codecs/dmic.c, line 49 sound/soc/codecs/es7134.c, line 67 sound/soc/codecs/es8328.c, line 368 sound/soc/codecs/gtm601.c, line 31 sound/soc/codecs/hdac_hdmi.c, line 680 sound/soc/codecs/hdac_hdmi.c, line 985 sound/soc/codecs/hdac_hdmi.c, line 1028 sound/soc/codecs/hdac_hdmi.c, line 1621 sound/soc/codecs/hdmi-codec.c, line 306 sound/soc/codecs/inno_rk3036.c, line 170 sound/soc/codecs/isabelle.c, line 667 sound/soc/codecs/jz4740.c, line 141 sound/soc/codecs/lm4857.c, line 94 sound/soc/codecs/lm49453.c, line 764 sound/soc/codecs/max9768.c, line 127 sound/soc/codecs/max98088.c, line 817 sound/soc/codecs/max98090.c, line 1254 sound/soc/codecs/max98090.c, line 1436 sound/soc/codecs/max98095.c, line 808 sound/soc/codecs/max98357a.c, line 58 sound/soc/codecs/max98371.c, line 322 sound/soc/codecs/max9850.c, line 106 sound/soc/codecs/max98504.c, line 179 sound/soc/codecs/max9860.c, line 241 sound/soc/codecs/max9867.c, line 109 sound/soc/codecs/max9877.c, line 106 sound/soc/codecs/max98925.c, line 139 sound/soc/codecs/max98926.c, line 162 sound/soc/codecs/max98927.c, line 545 sound/soc/codecs/mc13783.c, line 532 sound/soc/codecs/ml26124.c, line 170 sound/soc/codecs/msm8916-wcd-analog.c, line 550 sound/soc/codecs/msm8916-wcd-digital.c, line 639 sound/soc/codecs/nau8540.c, line 276 sound/soc/codecs/nau8810.c, line 450 sound/soc/codecs/nau8824.c, line 691 sound/soc/codecs/nau8825.c, line 1165 sound/soc/codecs/pcm1681.c, line 231 sound/soc/codecs/pcm179x.c, line 177 sound/soc/codecs/pcm3008.c, line 70 sound/soc/codecs/pcm3168a.c, line 234 sound/soc/codecs/pcm512x.c, line 434 sound/soc/codecs/rt286.c, line 605 sound/soc/codecs/rt298.c, line 666 sound/soc/codecs/rt5514.c, line 613 sound/soc/codecs/rt5616.c, line 850 sound/soc/codecs/rt5631.c, line 1054 sound/soc/codecs/rt5640.c, line 1351 sound/soc/codecs/rt5640.c, line 1597 sound/soc/codecs/rt5640.c, line 1657 sound/soc/codecs/rt5645.c, line 2267 sound/soc/codecs/rt5645.c, line 2550 sound/soc/codecs/rt5645.c, line 2641 sound/soc/codecs/rt5651.c, line 1139 sound/soc/codecs/rt5659.c, line 2796 sound/soc/codecs/rt5660.c, line 709 sound/soc/codecs/rt5663.c, line 2293 sound/soc/codecs/rt5663.c, line 2345 sound/soc/codecs/rt5663.c, line 2397 sound/soc/codecs/rt5665.c, line 3217 sound/soc/codecs/rt5670.c, line 1920 sound/soc/codecs/rt5670.c, line 2295 sound/soc/codecs/rt5670.c, line 2308 sound/soc/codecs/rt5677.c, line 3175 sound/soc/codecs/rt5677.c, line 4098 sound/soc/codecs/rt5677.c, line 4103 sound/soc/codecs/sgtl5000.c, line 252 sound/soc/codecs/si476x.c, line 69 sound/soc/codecs/sirf-audio-codec.c, line 242 sound/soc/codecs/sn95031.c, line 529 sound/soc/codecs/spdif_receiver.c, line 30 sound/soc/codecs/spdif_transmitter.c, line 36 sound/soc/codecs/ssm2518.c, line 238 sound/soc/codecs/ssm2602.c, line 153 sound/soc/codecs/ssm2602.c, line 167 sound/soc/codecs/ssm2602.c, line 180 sound/soc/codecs/ssm4567.c, line 186 sound/soc/codecs/sta32x.c, line 536 sound/soc/codecs/sta350.c, line 571 sound/soc/codecs/sti-sas.c, line 71 sound/soc/codecs/sti-sas.c, line 178 sound/soc/codecs/tas2552.c, line 138 sound/soc/codecs/tas5086.c, line 652 sound/soc/codecs/tas571x.c, line 636 sound/soc/codecs/tas5720.c, line 481 sound/soc/codecs/tfa9879.c, line 224 sound/soc/codecs/tlv320aic23.c, line 164 sound/soc/codecs/tlv320aic26.c, line 52 sound/soc/codecs/tlv320aic31xx.c, line 587 sound/soc/codecs/tlv320aic31xx.c, line 610 sound/soc/codecs/tlv320aic31xx.c, line 622 sound/soc/codecs/tlv320aic31xx.c, line 656 sound/soc/codecs/tlv320aic31xx.c, line 669 sound/soc/codecs/tlv320aic32x4.c, line 321 sound/soc/codecs/tlv320dac33.c, line 590 sound/soc/codecs/tpa6130a2.c, line 188 sound/soc/codecs/twl4030.c, line 1382 sound/soc/codecs/twl6040.c, line 736 sound/soc/codecs/uda134x.c, line 409 sound/soc/codecs/uda1380.c, line 376 sound/soc/codecs/wl1273.c, line 295 sound/soc/codecs/wm0010.c, line 134 sound/soc/codecs/wm1250-ev1.c, line 75 sound/soc/codecs/wm2000.c, line 719 sound/soc/codecs/wm2200.c, line 1442 sound/soc/codecs/wm5100.c, line 1085 sound/soc/codecs/wm5102.c, line 1498 sound/soc/codecs/wm5110.c, line 1718 sound/soc/codecs/wm8350.c, line 672 sound/soc/codecs/wm8400.c, line 716 sound/soc/codecs/wm8510.c, line 236 sound/soc/codecs/wm8523.c, line 98 sound/soc/codecs/wm8580.c, line 357 sound/soc/codecs/wm8580.c, line 371 sound/soc/codecs/wm8711.c, line 91 sound/soc/codecs/wm8727.c, line 31 sound/soc/codecs/wm8728.c, line 70 sound/soc/codecs/wm8731.c, line 223 sound/soc/codecs/wm8737.c, line 252 sound/soc/codecs/wm8741.c, line 100 sound/soc/codecs/wm8750.c, line 336 sound/soc/codecs/wm8753.c, line 542 sound/soc/codecs/wm8770.c, line 271 sound/soc/codecs/wm8776.c, line 146 sound/soc/codecs/wm8782.c, line 34 sound/soc/codecs/wm8804.c, line 123 sound/soc/codecs/wm8900.c, line 570 sound/soc/codecs/wm8903.c, line 940 sound/soc/codecs/wm8904.c, line 1051 sound/soc/codecs/wm8904.c, line 1056 sound/soc/codecs/wm8904.c, line 1094 sound/soc/codecs/wm8904.c, line 1126 sound/soc/codecs/wm8904.c, line 1160 sound/soc/codecs/wm8940.c, line 305 sound/soc/codecs/wm8955.c, line 546 sound/soc/codecs/wm8960.c, line 410 sound/soc/codecs/wm8960.c, line 458 sound/soc/codecs/wm8960.c, line 465 sound/soc/codecs/wm8961.c, line 436 sound/soc/codecs/wm8962.c, line 2209 sound/soc/codecs/wm8962.c, line 2303 sound/soc/codecs/wm8962.c, line 2322 sound/soc/codecs/wm8971.c, line 287 sound/soc/codecs/wm8974.c, line 240 sound/soc/codecs/wm8978.c, line 353 sound/soc/codecs/wm8983.c, line 433 sound/soc/codecs/wm8985.c, line 519 sound/soc/codecs/wm8985.c, line 559 sound/soc/codecs/wm8988.c, line 385 sound/soc/codecs/wm8990.c, line 756 sound/soc/codecs/wm8991.c, line 749 sound/soc/codecs/wm8993.c, line 921 sound/soc/codecs/wm8994.c, line 1785 sound/soc/codecs/wm8994.c, line 1982 sound/soc/codecs/wm8994.c, line 1993 sound/soc/codecs/wm8994.c, line 2000 sound/soc/codecs/wm8994.c, line 2011 sound/soc/codecs/wm8994.c, line 2018 sound/soc/codecs/wm8995.c, line 1023 sound/soc/codecs/wm8996.c, line 1075 sound/soc/codecs/wm8997.c, line 753 sound/soc/codecs/wm9081.c, line 793 sound/soc/codecs/wm9090.c, line 370 sound/soc/codecs/wm9090.c, line 398 sound/soc/codecs/wm9090.c, line 406 sound/soc/codecs/wm9090.c, line 410 sound/soc/codecs/wm9090.c, line 418 sound/soc/codecs/wm9705.c, line 169 sound/soc/codecs/wm9712.c, line 414 sound/soc/codecs/wm9713.c, line 490 sound/soc/codecs/wm_hubs.c, line 950 sound/soc/codecs/wm_hubs.c, line 1078 sound/soc/codecs/wm_hubs.c, line 1087 sound/soc/codecs/wm_hubs.c, line 1097 sound/soc/codecs/wm_hubs.c, line 1106 sound/soc/davinci/davinci-evm.c, line 95 sound/soc/fsl/fsl-asoc-card.c, line 108 sound/soc/fsl/fsl-asoc-card.c, line 117 sound/soc/fsl/imx-mc13783.c, line 75 sound/soc/fsl/mx27vis-aic32x4.c, line 140 sound/soc/fsl/wm1133-ev1.c, line 158 sound/soc/img/pistachio-internal-dac.c, line 61 sound/soc/intel/atom/sst-atom-controls.c, line 1124 sound/soc/intel/boards/bdw-rt5677.c, line 63 sound/soc/intel/boards/broadwell.c, line 57 sound/soc/intel/boards/bxt_da7219_max98357a.c, line 124 sound/soc/intel/boards/bxt_rt298.c, line 81 sound/soc/intel/boards/byt-max98090.c, line 40 sound/soc/intel/boards/byt-rt5640.c, line 37 sound/soc/intel/boards/byt-rt5640.c, line 48 sound/soc/intel/boards/byt-rt5640.c, line 52 sound/soc/intel/boards/byt-rt5640.c, line 56 sound/soc/intel/boards/byt-rt5640.c, line 136 sound/soc/intel/boards/bytcht_da7213.c, line 48 sound/soc/intel/boards/bytcht_nocodec.c, line 38 sound/soc/intel/boards/bytcr_rt5640.c, line 226 sound/soc/intel/boards/bytcr_rt5640.c, line 238 sound/soc/intel/boards/bytcr_rt5640.c, line 242 sound/soc/intel/boards/bytcr_rt5640.c, line 246 sound/soc/intel/boards/bytcr_rt5640.c, line 251 sound/soc/intel/boards/bytcr_rt5640.c, line 256 sound/soc/intel/boards/bytcr_rt5640.c, line 266 sound/soc/intel/boards/bytcr_rt5640.c, line 276 sound/soc/intel/boards/bytcr_rt5640.c, line 284 sound/soc/intel/boards/bytcr_rt5640.c, line 292 sound/soc/intel/boards/bytcr_rt5640.c, line 299 sound/soc/intel/boards/bytcr_rt5640.c, line 462 sound/soc/intel/boards/bytcr_rt5651.c, line 41 sound/soc/intel/boards/bytcr_rt5651.c, line 57 sound/soc/intel/boards/bytcr_rt5651.c, line 61 sound/soc/intel/boards/bytcr_rt5651.c, line 65 sound/soc/intel/boards/bytcr_rt5651.c, line 125 sound/soc/intel/boards/cht_bsw_max98090_ti.c, line 61 sound/soc/intel/boards/cht_bsw_rt5645.c, line 141 sound/soc/intel/boards/cht_bsw_rt5645.c, line 156 sound/soc/intel/boards/cht_bsw_rt5645.c, line 171 sound/soc/intel/boards/cht_bsw_rt5645.c, line 180 sound/soc/intel/boards/cht_bsw_rt5645.c, line 189 sound/soc/intel/boards/cht_bsw_rt5645.c, line 196 sound/soc/intel/boards/cht_bsw_rt5672.c, line 113 sound/soc/intel/boards/haswell.c, line 35 sound/soc/intel/boards/mfld_machine.c, line 221 sound/soc/intel/boards/skl_nau88l25_max98357a.c, line 122 sound/soc/intel/boards/skl_rt286.c, line 83 sound/soc/intel/haswell/sst-haswell-pcm.c, line 1043 sound/soc/jz4740/qi_lb60.c, line 46 sound/soc/kirkwood/armada-370-db.c, line 54 sound/soc/mediatek/mt2701/mt2701-afe-pcm.c, line 1017 sound/soc/mediatek/mt8173/mt8173-afe-pcm.c, line 669 sound/soc/mediatek/mt8173/mt8173-afe-pcm.c, line 688 sound/soc/mediatek/mt8173/mt8173-max98090.c, line 43 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c, line 33 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c, line 34 sound/soc/mediatek/mt8173/mt8173-rt5650.c, line 47 sound/soc/omap/am3517evm.c, line 63 sound/soc/omap/ams-delta.c, line 52 sound/soc/omap/n810.c, line 227 sound/soc/omap/omap-abe-twl6040.c, line 137 sound/soc/omap/omap-abe-twl6040.c, line 198 sound/soc/omap/omap-twl4030.c, line 96 sound/soc/omap/omap3pandora.c, line 139 sound/soc/omap/osk5912.c, line 83 sound/soc/omap/rx51.c, line 230 sound/soc/pxa/brownstone.c, line 33 sound/soc/pxa/corgi.c, line 227 sound/soc/pxa/e750_wm9705.c, line 59 sound/soc/pxa/e800_wm9712.c, line 59 sound/soc/pxa/hx4700.c, line 108 sound/soc/pxa/magician.c, line 364 sound/soc/pxa/mioa701_wm9713.c, line 103 sound/soc/pxa/palm27x.c, line 58 sound/soc/pxa/poodle.c, line 199 sound/soc/pxa/spitz.c, line 223 sound/soc/pxa/tosa.c, line 149 sound/soc/pxa/ttc-dkb.c, line 53 sound/soc/pxa/z2.c, line 115 sound/soc/pxa/zylonite.c, line 49 sound/soc/rockchip/rk3399_gru_sound.c, line 52 sound/soc/rockchip/rockchip_max98090.c, line 58 sound/soc/rockchip/rockchip_rt5645.c, line 49 sound/soc/samsung/bells.c, line 377 sound/soc/samsung/h1940_uda1380.c, line 147 sound/soc/samsung/jive_wm8750.c, line 22 sound/soc/samsung/littlemill.c, line 242 sound/soc/samsung/lowland.c, line 152 sound/soc/samsung/neo1973_wm8753.c, line 210 sound/soc/samsung/rx1950_uda1380.c, line 105 sound/soc/samsung/s3c24xx_simtec_hermes.c, line 25 sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c, line 33 sound/soc/samsung/smartq_wm8987.c, line 126 sound/soc/samsung/smdk_wm8580.c, line 111 sound/soc/samsung/speyside.c, line 276 sound/soc/samsung/tobermory.c, line 146 sound/soc/sh/migor.c, line 112 sound/soc/sirf/sirf-audio.c, line 55 sound/soc/soc-core.c, line 3884 sound/soc/soc-dapm.c, line 2721 sound/soc/soc-dapm.c, line 2808 sound/soc/soc-dapm.c, line 2883 sound/soc/soc-dapm.c, line 2914 sound/soc/soc-dapm.c, line 2930 sound/soc/soc-dapm.c, line 2991 sound/soc/soc-topology.c, line 1137 sound/soc/sunxi/sun4i-codec.c, line 729 sound/soc/sunxi/sun4i-codec.c, line 1009 sound/soc/sunxi/sun4i-codec.c, line 1185 sound/soc/sunxi/sun4i-codec.c, line 1248 sound/soc/sunxi/sun8i-codec-analog.c, line 320 sound/soc/sunxi/sun8i-codec-analog.c, line 415 sound/soc/sunxi/sun8i-codec-analog.c, line 490 sound/soc/sunxi/sun8i-codec-analog.c, line 572 sound/soc/sunxi/sun8i-codec-analog.c, line 634 sound/soc/sunxi/sun8i-codec.c, line 321 sound/soc/tegra/trimslice.c, line 86