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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/patch_cmedia.c | |
| parent | ALSA: hda - Fix unsol event initializations for VIA codecs (diff) | |
| download | linux-dev-8d087c7600499463b7b8e3d4da4da40669cb8bfa.tar.xz linux-dev-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/patch_cmedia.c')
| -rw-r--r-- | sound/pci/hda/patch_cmedia.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c index 9eaf99b01aec..08af4847c07a 100644 --- a/sound/pci/hda/patch_cmedia.c +++ b/sound/pci/hda/patch_cmedia.c @@ -403,7 +403,6 @@ static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pi /* clear the table, only one c-media dac assumed here */ memset(spec->multi_init, 0, sizeof(spec->multi_init)); for (j = 0, i = 0; i < cfg->line_outs; i++) { - hda_nid_t conn[4]; nid = cfg->line_out_pins[i]; /* set as output */ spec->multi_init[j].nid = nid; @@ -416,12 +415,10 @@ static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pi spec->multi_init[j].verb = AC_VERB_SET_CONNECT_SEL; spec->multi_init[j].param = 0; /* find the index in connect list */ - len = snd_hda_get_connections(codec, nid, conn, 4); - for (k = 0; k < len; k++) - if (conn[k] == spec->dac_nids[i]) { - spec->multi_init[j].param = k; - break; - } + k = snd_hda_get_conn_index(codec, nid, + spec->dac_nids[i], 0); + if (k >= 0) + spec->multi_init[j].param = k; j++; } } |