+/* set digital convert verbs both for the given NID and its slaves */
+static void set_dig_out(struct hda_codec *codec, hda_nid_t nid,
+ int verb, int val)
+{
+ hda_nid_t *d;
+
+ snd_hda_codec_write(codec, nid, 0, verb, val);
+ d = codec->slave_dig_outs;
+ if (!d)
+ return;
+ for (; *d; d++)
+ snd_hda_codec_write(codec, *d, 0, verb, val);
+}
+
+static inline void set_dig_out_convert(struct hda_codec *codec, hda_nid_t nid,
+ int dig1, int dig2)
+{
+ if (dig1 != -1)
+ set_dig_out(codec, nid, AC_VERB_SET_DIGI_CONVERT_1, dig1);
+ if (dig2 != -1)
+ set_dig_out(codec, nid, AC_VERB_SET_DIGI_CONVERT_2, dig2);
+}
+