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86d7500326
For legacy reasons the ASoC framework assumes that a CODEC INPUT or OUTPUT widget that is not explicitly connected to a external source or sink is potentially connected to a source or a sink and hence the framework treats the widget itself as source (for INPUT) or sink (for OUTPUT). For this reason a INPUT or OUTPUT widget that is really not connected needs to be explicitly marked as so. Setting the card's fully_routed flag will cause the ASoC core, once that all widgets and routes have been registered, to go through the list of all widgets and mark all INPUT and OUTPUT that are not externally connected as non-connected. This essentially negates the default behaviour of treating INPUT or OUTPUT widgets without external routes as sources or sinks. This patch takes a different approach while getting the same result. Instead of first marking INPUT and OUTPUT widgets as sinks/sources and then later marking them as non-connected, just never mark them as a sink or a source if the fully_routed flag is set on a card. This requires a lot less code and also results in a slightly faster card initialization since there is no need to iterate over all widgets and check whether the INPUT and OUTPUT widgets are connected or not. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org> |
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| .. | ||
| ac97_codec.h | ||
| aci.h | ||
| ad1816a.h | ||
| ad1843.h | ||
| adau1373.h | ||
| aess.h | ||
| ak4xxx-adda.h | ||
| ak4113.h | ||
| ak4114.h | ||
| ak4117.h | ||
| ak4531_codec.h | ||
| ak4641.h | ||
| alc5623.h | ||
| asequencer.h | ||
| asound.h | ||
| asoundef.h | ||
| atmel-abdac.h | ||
| atmel-ac97c.h | ||
| compress_driver.h | ||
| control.h | ||
| core.h | ||
| cs42l52.h | ||
| cs42l56.h | ||
| cs42l73.h | ||
| cs4231-regs.h | ||
| cs4271.h | ||
| cs8403.h | ||
| cs8427.h | ||
| da7213.h | ||
| da9055.h | ||
| designware_i2s.h | ||
| dmaengine_pcm.h | ||
| emu10k1_synth.h | ||
| emu10k1.h | ||
| emu8000_reg.h | ||
| emu8000.h | ||
| emux_legacy.h | ||
| emux_synth.h | ||
| es1688.h | ||
| gus.h | ||
| hda_hwdep.h | ||
| hda_verbs.h | ||
| hwdep.h | ||
| i2c.h | ||
| info.h | ||
| initval.h | ||
| jack.h | ||
| l3.h | ||
| max9768.h | ||
| max98088.h | ||
| max98090.h | ||
| max98095.h | ||
| memalloc.h | ||
| minors.h | ||
| mixer_oss.h | ||
| mpu401.h | ||
| omap-hdmi-audio.h | ||
| omap-pcm.h | ||
| opl3.h | ||
| opl4.h | ||
| pcm_oss.h | ||
| pcm_params.h | ||
| pcm-indirect.h | ||
| pcm.h | ||
| pt2258.h | ||
| pxa2xx-lib.h | ||
| rawmidi.h | ||
| rcar_snd.h | ||
| rt286.h | ||
| rt5640.h | ||
| rt5645.h | ||
| rt5651.h | ||
| rt5670.h | ||
| rt5677.h | ||
| s3c24xx_uda134x.h | ||
| sb16_csp.h | ||
| sb.h | ||
| seq_device.h | ||
| seq_kernel.h | ||
| seq_midi_emul.h | ||
| seq_midi_event.h | ||
| seq_oss_legacy.h | ||
| seq_oss.h | ||
| seq_virmidi.h | ||
| sh_dac_audio.h | ||
| sh_fsi.h | ||
| simple_card.h | ||
| snd_wavefront.h | ||
| soc-dai.h | ||
| soc-dapm.h | ||
| soc-dpcm.h | ||
| soc.h | ||
| soundfont.h | ||
| spear_dma.h | ||
| spear_spdif.h | ||
| sta32x.h | ||
| sta350.h | ||
| tas2552-plat.h | ||
| tas5086.h | ||
| tea6330t.h | ||
| timer.h | ||
| tlv320aic3x.h | ||
| tlv320aic32x4.h | ||
| tlv320dac33-plat.h | ||
| tlv.h | ||
| tpa6130a2-plat.h | ||
| uda134x.h | ||
| uda1380.h | ||
| util_mem.h | ||
| vx_core.h | ||
| wavefront.h | ||
| wm0010.h | ||
| wm1250-ev1.h | ||
| wm2000.h | ||
| wm2200.h | ||
| wm5100.h | ||
| wm8903.h | ||
| wm8904.h | ||
| wm8955.h | ||
| wm8960.h | ||
| wm8962.h | ||
| wm8993.h | ||
| wm8996.h | ||
| wm9081.h | ||
| wm9090.h | ||
| wss.h | ||