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| author | Takashi Iwai <tiwai@suse.de> | 2011-06-28 12:45:47 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-06-29 08:01:46 +0200 |
| commit | 8d087c7600499463b7b8e3d4da4da40669cb8bfa (patch) | |
| tree | 817ba350193d4c1cd77546dbd0bbe0d68ee14ecf /sound/pci/hda/hda_codec.h | |
| parent | ALSA: hda - Fix unsol event initializations for VIA codecs (diff) | |
| download | linux-8d087c7600499463b7b8e3d4da4da40669cb8bfa.tar.xz linux-8d087c7600499463b7b8e3d4da4da40669cb8bfa.zip | |
ALSA: hda - Create snd_hda_get_conn_index() helper function
Create snd_hda_get_conn_index() helper function for obtaining the
connection index of the widget. Replaced the similar codes used in
several codec-drivers with this common helper.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_codec.h')
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 79ef65e3ae14..10d500d2ba33 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -905,6 +905,8 @@ int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid, hda_nid_t *conn_list, int max_conns); int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid, const hda_nid_t **listp); +int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux, + hda_nid_t nid, int recursive); int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid, u32 *ratesp, u64 *formatsp, unsigned int *bpsp); |