Extern or forward variable declaration at include/sound/soc-topology.h, line 29 References: drivers/gpu/drm/vc4/vc4_hdmi.c, line 71 drivers/gpu/drm/vc4/vc4_hdmi.c, line 1069 include/sound/simple_card_utils.h, line 55 include/sound/simple_card_utils.h, line 79 include/sound/simple_card_utils.h, line 113 include/sound/simple_card_utils.h, line 114 include/sound/simple_card_utils.h, line 183 include/sound/soc-topology.h, line 29 include/sound/soc-topology.h, line 145 include/sound/soc.h, line 391 include/sound/soc.h, line 753 include/sound/soc.h, line 1020 include/sound/soc.h, line 1022 include/sound/soc.h, line 1027 include/sound/soc.h, line 1123 include/sound/soc.h, line 1318 include/sound/soc.h, line 1319 include/sound/soc.h, line 1322 include/sound/soc.h, line 1324 include/sound/soc.h, line 1325 include/sound/soc.h, line 1355 sound/soc/amd/acp-da7219-max98357a.c, line 318 sound/soc/amd/acp-rt5645.c, line 109 sound/soc/atmel/atmel-classd.c, line 498 sound/soc/atmel/atmel-pdmic.c, line 509 sound/soc/atmel/atmel_wm8904.c, line 64 sound/soc/atmel/atmel_wm8904.c, line 89 sound/soc/atmel/atmel_wm8904.c, line 134 sound/soc/atmel/atmel_wm8904.c, line 167 sound/soc/atmel/mikroe-proto.c, line 65 sound/soc/atmel/sam9g20_wm8731.c, line 124 sound/soc/atmel/sam9x5_wm8731.c, line 78 sound/soc/atmel/tse850-pcm5142.c, line 302 sound/soc/atmel/tse850-pcm5142.c, line 327 sound/soc/au1x/db1200.c, line 55 sound/soc/au1x/db1200.c, line 73 sound/soc/au1x/db1200.c, line 116 sound/soc/au1x/db1200.c, line 137 sound/soc/au1x/db1200.c, line 158 sound/soc/cirrus/edb93xx.c, line 59 sound/soc/cirrus/simone.c, line 26 sound/soc/cirrus/snappercl15.c, line 69 sound/soc/fsl/eukrea-tlv320.c, line 69 sound/soc/fsl/fsl-asoc-card.c, line 84 sound/soc/fsl/fsl-asoc-card.c, line 218 sound/soc/fsl/fsl-asoc-card.c, line 625 sound/soc/fsl/fsl_utils.c, line 29 sound/soc/fsl/imx-audmix.c, line 29 sound/soc/fsl/imx-audmix.c, line 189 sound/soc/fsl/imx-es8328.c, line 22 sound/soc/fsl/imx-mc13783.c, line 54 sound/soc/fsl/imx-sgtl5000.c, line 19 sound/soc/fsl/imx-spdif.c, line 10 sound/soc/fsl/mpc8610_hpcd.c, line 31 sound/soc/fsl/mpc8610_hpcd.c, line 246 sound/soc/fsl/mx27vis-aic32x4.c, line 141 sound/soc/fsl/p1022_ds.c, line 64 sound/soc/fsl/p1022_ds.c, line 253 sound/soc/fsl/p1022_rdk.c, line 71 sound/soc/fsl/p1022_rdk.c, line 256 sound/soc/fsl/pcm030-audio-fabric.c, line 36 sound/soc/fsl/pcm030-audio-fabric.c, line 62 sound/soc/fsl/phycore-ac97.c, line 28 sound/soc/fsl/wm1133-ev1.c, line 224 sound/soc/generic/audio-graph-card.c, line 208 sound/soc/generic/audio-graph-card.c, line 338 sound/soc/generic/simple-card-utils.c, line 98 sound/soc/generic/simple-card-utils.c, line 354 sound/soc/generic/simple-card-utils.c, line 369 sound/soc/generic/simple-card-utils.c, line 388 sound/soc/generic/simple-card-utils.c, line 553 sound/soc/generic/simple-card.c, line 122 sound/soc/generic/simple-card.c, line 251 sound/soc/generic/simple-card.c, line 656 sound/soc/intel/boards/bdw-rt5677.c, line 261 sound/soc/intel/boards/broadwell.c, line 168 sound/soc/intel/boards/bxt_da7219_max98357a.c, line 443 sound/soc/intel/boards/bxt_rt298.c, line 387 sound/soc/intel/boards/byt-max98090.c, line 117 sound/soc/intel/boards/byt-rt5640.c, line 180 sound/soc/intel/boards/bytcht_cx2072x.c, line 171 sound/soc/intel/boards/bytcht_da7213.c, line 171 sound/soc/intel/boards/bytcht_es8316.c, line 319 sound/soc/intel/boards/bytcht_nocodec.c, line 115 sound/soc/intel/boards/bytcr_rt5640.c, line 1041 sound/soc/intel/boards/bytcr_rt5651.c, line 757 sound/soc/intel/boards/cht_bsw_max98090_ti.c, line 348 sound/soc/intel/boards/cht_bsw_nau8824.c, line 191 sound/soc/intel/boards/cht_bsw_rt5645.c, line 446 sound/soc/intel/boards/cht_bsw_rt5672.c, line 308 sound/soc/intel/boards/glk_rt5682_max98357a.c, line 385 sound/soc/intel/boards/haswell.c, line 120 sound/soc/intel/boards/kbl_da7219_max98357a.c, line 407 sound/soc/intel/boards/kbl_da7219_max98927.c, line 287 sound/soc/intel/boards/kbl_da7219_max98927.c, line 288 sound/soc/intel/boards/kbl_da7219_max98927.c, line 674 sound/soc/intel/boards/kbl_da7219_max98927.c, line 840 sound/soc/intel/boards/kbl_da7219_max98927.c, line 1093 sound/soc/intel/boards/kbl_rt5660.c, line 359 sound/soc/intel/boards/kbl_rt5663_max98927.c, line 406 sound/soc/intel/boards/kbl_rt5663_max98927.c, line 407 sound/soc/intel/boards/kbl_rt5663_max98927.c, line 638 sound/soc/intel/boards/kbl_rt5663_max98927.c, line 798 sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c, line 341 sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c, line 342 sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c, line 529 sound/soc/intel/boards/skl_hda_dsp_common.c, line 79 sound/soc/intel/boards/skl_hda_dsp_generic.c, line 70 sound/soc/intel/boards/skl_hda_dsp_generic.c, line 114 sound/soc/intel/boards/skl_nau88l25_max98357a.c, line 455 sound/soc/intel/boards/skl_nau88l25_ssm4567.c, line 494 sound/soc/intel/boards/skl_rt286.c, line 339 sound/soc/intel/boards/sof_rt5682.c, line 415 sound/soc/intel/boards/sof_rt5682.c, line 423 sound/soc/intel/boards/sof_rt5682.c, line 426 sound/soc/intel/boards/sof_rt5682.c, line 587 sound/soc/intel/skylake/skl-pcm.c, line 1087 sound/soc/jz4740/qi_lb60.c, line 49 sound/soc/kirkwood/armada-370-db.c, line 72 sound/soc/mediatek/mt2701/mt2701-cs42448.c, line 216 sound/soc/mediatek/mt2701/mt2701-cs42448.c, line 337 sound/soc/mediatek/mt2701/mt2701-wm8960.c, line 62 sound/soc/mediatek/mt2701/mt2701-wm8960.c, line 110 sound/soc/mediatek/mt6797/mt6797-mt6351.c, line 73 sound/soc/mediatek/mt6797/mt6797-mt6351.c, line 198 sound/soc/mediatek/mt8173/mt8173-max98090.c, line 101 sound/soc/mediatek/mt8173/mt8173-max98090.c, line 150 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c, line 124 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c, line 182 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c, line 156 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c, line 238 sound/soc/mediatek/mt8173/mt8173-rt5650.c, line 182 sound/soc/mediatek/mt8173/mt8173-rt5650.c, line 248 sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c, line 207 sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c, line 411 sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c, line 232 sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c, line 433 sound/soc/meson/axg-card.c, line 49 sound/soc/meson/axg-card.c, line 94 sound/soc/meson/axg-card.c, line 112 sound/soc/meson/axg-card.c, line 257 sound/soc/meson/axg-card.c, line 258 sound/soc/meson/axg-card.c, line 334 sound/soc/meson/axg-card.c, line 397 sound/soc/meson/axg-card.c, line 428 sound/soc/meson/axg-card.c, line 466 sound/soc/meson/axg-card.c, line 510 sound/soc/meson/axg-card.c, line 561 sound/soc/mxs/mxs-sgtl5000.c, line 76 sound/soc/pxa/brownstone.c, line 81 sound/soc/pxa/corgi.c, line 264 sound/soc/pxa/e740_wm9705.c, line 93 sound/soc/pxa/e750_wm9705.c, line 76 sound/soc/pxa/e800_wm9712.c, line 78 sound/soc/pxa/em-x270.c, line 38 sound/soc/pxa/hx4700.c, line 142 sound/soc/pxa/imote2.c, line 56 sound/soc/pxa/magician.c, line 300 sound/soc/pxa/mioa701_wm9713.c, line 143 sound/soc/pxa/palm27x.c, line 96 sound/soc/pxa/poodle.c, line 227 sound/soc/pxa/spitz.c, line 260 sound/soc/pxa/tosa.c, line 190 sound/soc/pxa/ttc-dkb.c, line 88 sound/soc/pxa/z2.c, line 162 sound/soc/pxa/zylonite.c, line 140 sound/soc/qcom/apq8016_sbc.c, line 25 sound/soc/qcom/apq8016_sbc.c, line 38 sound/soc/qcom/apq8016_sbc.c, line 117 sound/soc/qcom/apq8096.c, line 94 sound/soc/qcom/sdm845.c, line 380 sound/soc/qcom/storm.c, line 61 sound/soc/qcom/storm.c, line 70 sound/soc/rockchip/rk3288_hdmi_analog.c, line 148 sound/soc/rockchip/rk3399_gru_sound.c, line 286 sound/soc/rockchip/rk3399_gru_sound.c, line 458 sound/soc/rockchip/rockchip_max98090.c, line 160 sound/soc/rockchip/rockchip_rt5645.c, line 131 sound/soc/samsung/arndale_rt5631.c, line 59 sound/soc/samsung/arndale_rt5631.c, line 80 sound/soc/samsung/bells.c, line 254 sound/soc/samsung/bells.c, line 290 sound/soc/samsung/bells.c, line 345 sound/soc/samsung/h1940_uda1380.c, line 173 sound/soc/samsung/jive_wm8750.c, line 86 sound/soc/samsung/littlemill.c, line 155 sound/soc/samsung/lowland.c, line 98 sound/soc/samsung/neo1973_wm8753.c, line 278 sound/soc/samsung/odroid.c, line 169 sound/soc/samsung/odroid.c, line 206 sound/soc/samsung/rx1950_uda1380.c, line 81 sound/soc/samsung/s3c24xx_uda134x.c, line 209 sound/soc/samsung/smartq_wm8987.c, line 161 sound/soc/samsung/smdk_spdif.c, line 150 sound/soc/samsung/smdk_wm8580.c, line 153 sound/soc/samsung/smdk_wm8994.c, line 113 sound/soc/samsung/smdk_wm8994pcm.c, line 97 sound/soc/samsung/snow.c, line 23 sound/soc/samsung/snow.c, line 133 sound/soc/samsung/snow.c, line 229 sound/soc/samsung/speyside.c, line 205 sound/soc/samsung/tm2_wm5110.c, line 448 sound/soc/samsung/tm2_wm5110.c, line 505 sound/soc/samsung/tobermory.c, line 117 sound/soc/sh/migor.c, line 131 sound/soc/sirf/sirf-audio.c, line 68 sound/soc/soc-core.c, line 386 sound/soc/soc-core.c, line 863 sound/soc/soc-core.c, line 867 sound/soc/soc-core.c, line 890 sound/soc/soc-core.c, line 903 sound/soc/soc-core.c, line 1256 sound/soc/soc-core.c, line 1272 sound/soc/soc-core.c, line 1391 sound/soc/soc-core.c, line 1426 sound/soc/soc-core.c, line 1514 sound/soc/soc-core.c, line 1878 sound/soc/soc-core.c, line 1975 sound/soc/soc-core.c, line 3425 sound/soc/soc-core.c, line 3455 sound/soc/soc-pcm.c, line 291 sound/soc/soc-topology.c, line 319 sound/soc/soc-topology.c, line 542 sound/soc/soc-topology.c, line 543 sound/soc/soc-topology.c, line 1848 sound/soc/soc-topology.c, line 1875 sound/soc/soc-topology.c, line 2093 sound/soc/soc-topology.c, line 2199 sound/soc/sof/nocodec.c, line 21 sound/soc/sof/nocodec.c, line 71 sound/soc/sof/nocodec.c, line 84 sound/soc/sof/topology.c, line 2476 sound/soc/sof/topology.c, line 2512 sound/soc/sof/topology.c, line 2589 sound/soc/sof/topology.c, line 2599 sound/soc/sof/topology.c, line 2667 sound/soc/sof/topology.c, line 2799 sound/soc/sof/topology.c, line 2854 sound/soc/sof/topology.c, line 2895 sound/soc/sof/topology.c, line 2930 sound/soc/sof/topology.c, line 3048 sound/soc/sof/topology.c, line 3067 sound/soc/sof/topology.c, line 3068 sound/soc/sunxi/sun4i-codec.c, line 1294 sound/soc/sunxi/sun4i-codec.c, line 1297 sound/soc/tegra/tegra_alc5632.c, line 129 sound/soc/tegra/tegra_max98090.c, line 173 sound/soc/tegra/tegra_rt5640.c, line 123 sound/soc/tegra/tegra_rt5677.c, line 166 sound/soc/tegra/tegra_sgtl5000.c, line 89 sound/soc/tegra/tegra_wm8753.c, line 92 sound/soc/tegra/tegra_wm8903.c, line 203 sound/soc/tegra/tegra_wm9712.c, line 48 sound/soc/tegra/trimslice.c, line 85 sound/soc/ti/ams-delta.c, line 512 sound/soc/ti/davinci-evm.c, line 149 sound/soc/ti/davinci-evm.c, line 165 sound/soc/ti/davinci-evm.c, line 188 sound/soc/ti/davinci-evm.c, line 215 sound/soc/ti/davinci-evm.c, line 240 sound/soc/ti/davinci-evm.c, line 256 sound/soc/ti/davinci-evm.c, line 359 sound/soc/ti/davinci-evm.c, line 388 sound/soc/ti/davinci-evm.c, line 399 sound/soc/ti/n810.c, line 257 sound/soc/ti/omap-abe-twl6040.c, line 38 sound/soc/ti/omap-twl4030.c, line 208 sound/soc/ti/omap3pandora.c, line 188 sound/soc/ti/osk5912.c, line 86 sound/soc/ti/rx51.c, line 308 sound/soc/txx9/txx9aclc-generic.c, line 26 sound/soc/ux500/mop500.c, line 37