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ALSA: hda - fix number of devices query on hotplug
The new regmap code seems to cache this, which isn't helpful for the hotplug dock situation where this gets updated. Use the uncached query for this. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -436,7 +436,7 @@ static unsigned int get_num_devices(struct hda_codec *codec, hda_nid_t nid)
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get_wcaps_type(wcaps) != AC_WID_PIN)
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return 0;
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parm = snd_hda_param_read(codec, nid, AC_PAR_DEVLIST_LEN);
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parm = snd_hdac_read_parm_uncached(&codec->core, nid, AC_PAR_DEVLIST_LEN);
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if (parm == -1 && codec->bus->rirb_error)
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parm = 0;
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return parm & AC_DEV_LIST_LEN_MASK;
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