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ALSA: hda - VIA: Fix Smart5.1 isn't useful for 6 audio jacks motherboard.
For some motherboards with 5 or 6 audio jacks which had six or eight multiple channels output, smart5.1 item is no useful and should be removed. Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -1021,6 +1021,11 @@ static int via_smart51_build(struct via_spec *spec)
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hda_nid_t nid;
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int i;
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if (!cfg)
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return 0;
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if (cfg->line_outs > 2)
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return 0;
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knew = via_clone_control(spec, &via_smart51_mixer[0]);
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if (knew == NULL)
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return -ENOMEM;
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