ALSA: hda - Clean up VT170x dig-in initialization code

Minor clean up for initializing the digital-in pin.
No functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 8e004fb..c4ddbbc 100644 (file)
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -211,6 +211,7 @@ struct via_spec {
        unsigned int num_adc_nids;
        hda_nid_t *adc_nids;
        hda_nid_t dig_in_nid;
+       hda_nid_t dig_in_pin;
 
        /* capture source */
        const struct hda_input_mux *input_mux;
@@ -998,25 +999,11 @@ static int via_init(struct hda_codec *codec)
 
        /* Lydia Add for EAPD enable */
        if (!spec->dig_in_nid) { /* No Digital In connection */
-               if (IS_VT1708_VENDORID(codec->vendor_id)) {
-                       snd_hda_codec_write(codec, VT1708_DIGIN_PIN, 0,
+               if (spec->dig_in_pin) {
+                       snd_hda_codec_write(codec, spec->dig_in_pin, 0,
                                            AC_VERB_SET_PIN_WIDGET_CONTROL,
                                            PIN_OUT);
-                       snd_hda_codec_write(codec, VT1708_DIGIN_PIN, 0,
-                                           AC_VERB_SET_EAPD_BTLENABLE, 0x02);
-               } else if (IS_VT1709_10CH_VENDORID(codec->vendor_id) ||
-                          IS_VT1709_6CH_VENDORID(codec->vendor_id)) {
-                       snd_hda_codec_write(codec, VT1709_DIGIN_PIN, 0,
-                                           AC_VERB_SET_PIN_WIDGET_CONTROL,
-                                           PIN_OUT);
-                       snd_hda_codec_write(codec, VT1709_DIGIN_PIN, 0,
-                                           AC_VERB_SET_EAPD_BTLENABLE, 0x02);
-               } else if (IS_VT1708B_8CH_VENDORID(codec->vendor_id) ||
-                          IS_VT1708B_4CH_VENDORID(codec->vendor_id)) {
-                       snd_hda_codec_write(codec, VT1708B_DIGIN_PIN, 0,
-                                           AC_VERB_SET_PIN_WIDGET_CONTROL,
-                                           PIN_OUT);
-                       snd_hda_codec_write(codec, VT1708B_DIGIN_PIN, 0,
+                       snd_hda_codec_write(codec, spec->dig_in_pin, 0,
                                            AC_VERB_SET_EAPD_BTLENABLE, 0x02);
                }
        } else /* enable SPDIF-input pin */
@@ -1326,6 +1313,7 @@ static int vt1708_parse_auto_config(struct hda_codec *codec)
 
        if (spec->autocfg.dig_outs)
                spec->multiout.dig_out_nid = VT1708_DIGOUT_NID;
+       spec->dig_in_pin = VT1708_DIGIN_PIN;
        if (spec->autocfg.dig_in_pin)
                spec->dig_in_nid = VT1708_DIGIN_NID;
 
@@ -1799,6 +1787,7 @@ static int vt1709_parse_auto_config(struct hda_codec *codec)
 
        if (spec->autocfg.dig_outs)
                spec->multiout.dig_out_nid = VT1709_DIGOUT_NID;
+       spec->dig_in_pin = VT1709_DIGIN_PIN;
        if (spec->autocfg.dig_in_pin)
                spec->dig_in_nid = VT1709_DIGIN_NID;
 
@@ -2344,6 +2333,7 @@ static int vt1708B_parse_auto_config(struct hda_codec *codec)
 
        if (spec->autocfg.dig_outs)
                spec->multiout.dig_out_nid = VT1708B_DIGOUT_NID;
+       spec->dig_in_pin = VT1708B_DIGIN_PIN;
        if (spec->autocfg.dig_in_pin)
                spec->dig_in_nid = VT1708B_DIGIN_NID;