diff options
| 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/patch_realtek.c | |
| parent | 63f10d2ca78c17cdd612c1daee7daffacca8b7fb (diff) | |
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/patch_realtek.c')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index cf383ede281..7b96dcef2c6 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -1195,18 +1195,8 @@ static void alc_line_automute(struct hda_codec *codec) update_speakers(codec); } -static int get_connection_index(struct hda_codec *codec, hda_nid_t mux, - hda_nid_t nid) -{ - hda_nid_t conn[HDA_MAX_NUM_INPUTS]; - int i, nums; - - nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn)); - for (i = 0; i < nums; i++) - if (conn[i] == nid) - return i; - return -1; -} +#define get_connection_index(codec, mux, nid) \ + snd_hda_get_conn_index(codec, mux, nid, 0) /* switch the current ADC according to the jack state */ static void alc_dual_mic_adc_auto_switch(struct hda_codec *codec) |