snd_hdac_regmap_encode_verb
unsigned int cmd = snd_hdac_regmap_encode_verb(nid, verb);
unsigned int cmd = snd_hdac_regmap_encode_verb(nid, verb);
(snd_hdac_regmap_encode_verb(nid, AC_VERB_GET_AMP_GAIN_MUTE) | \
(snd_hdac_regmap_encode_verb(nid, AC_VERB_GET_AMP_GAIN_MUTE) | \
unsigned int cmd = snd_hdac_regmap_encode_verb(nid, verb);
cmd = snd_hdac_regmap_encode_verb(nid, AC_VERB_PARAMETERS) | parm;
cmd = snd_hdac_regmap_encode_verb(nid, AC_VERB_PARAMETERS) | parm;