Commit 4bd01e93 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda - Add missing exports to helper functions

Signed-off-by: default avatarTakashi Iwai <>
parent 42875479
......@@ -261,6 +261,7 @@ int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path)
return 0;
return idx + 1;
/* get the path instance corresponding to the given index number */
struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx)
......@@ -271,6 +272,7 @@ struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx)
return NULL;
return snd_array_elem(&spec->paths, idx - 1);
/* check whether the given DAC is already found in any existing paths */
static bool is_dac_already_used(struct hda_codec *codec, hda_nid_t nid)
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