ALSA: hda - Remove redundant VT1709 and VT1708B codes

Unify the VT1709 10ch and 6ch parsers, as well as VT1708B 8ch and 4ch
parsers.  They have no difference now.

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 bceb6b2364fe86484f03bd4af4616c2531ed6838..899b96631312203dae3aa0d50e6267706bf49f6f 100644 (file)
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -2291,32 +2291,7 @@ static int patch_vt1708(struct hda_codec *codec)
        return 0;
 }
 
-static int patch_vt1709_10ch(struct hda_codec *codec)
-{
-       struct via_spec *spec;
-       int err;
-
-       /* create a codec specific record */
-       spec = via_new_spec(codec);
-       if (spec == NULL)
-               return -ENOMEM;
-
-       spec->aa_mix_nid = 0x18;
-
-       err = via_parse_auto_config(codec);
-       if (err < 0) {
-               via_free(codec);
-               return err;
-       }
-
-       codec->patch_ops = via_patch_ops;
-
-       return 0;
-}
-/*
- * generic initialization of ADC, input mixers and output mixers
- */
-static int patch_vt1709_6ch(struct hda_codec *codec)
+static int patch_vt1709(struct hda_codec *codec)
 {
        struct via_spec *spec;
        int err;
@@ -2420,13 +2395,14 @@ static void set_widgets_power_state_vt1708B(struct hda_codec *codec)
 }
 
 static int patch_vt1708S(struct hda_codec *codec);
-static int patch_vt1708B_8ch(struct hda_codec *codec)
+static int patch_vt1708B(struct hda_codec *codec)
 {
        struct via_spec *spec;
        int err;
 
        if (get_codec_type(codec) == VT1708BCE)
                return patch_vt1708S(codec);
+
        /* create a codec specific record */
        spec = via_new_spec(codec);
        if (spec == NULL)
@@ -2448,30 +2424,6 @@ static int patch_vt1708B_8ch(struct hda_codec *codec)
        return 0;
 }
 
-static int patch_vt1708B_4ch(struct hda_codec *codec)
-{
-       struct via_spec *spec;
-       int err;
-
-       /* create a codec specific record */
-       spec = via_new_spec(codec);
-       if (spec == NULL)
-               return -ENOMEM;
-
-       /* automatic parse from the BIOS config */
-       err = via_parse_auto_config(codec);
-       if (err < 0) {
-               via_free(codec);
-               return err;
-       }
-
-       codec->patch_ops = via_patch_ops;
-
-       spec->set_widgets_power_state =  set_widgets_power_state_vt1708B;
-
-       return 0;
-}
-
 /* Patch for VT1708S */
 static const struct hda_verb vt1708S_init_verbs[] = {
        /* Enable Mic Boost Volume backdoor */
@@ -3275,37 +3227,37 @@ static const struct hda_codec_preset snd_hda_preset_via[] = {
        { .id = 0x1106170a, .name = "VT1708", .patch = patch_vt1708},
        { .id = 0x1106170b, .name = "VT1708", .patch = patch_vt1708},
        { .id = 0x1106e710, .name = "VT1709 10-Ch",
-         .patch = patch_vt1709_10ch},
+         .patch = patch_vt1709},
        { .id = 0x1106e711, .name = "VT1709 10-Ch",
-         .patch = patch_vt1709_10ch},
+         .patch = patch_vt1709},
        { .id = 0x1106e712, .name = "VT1709 10-Ch",
-         .patch = patch_vt1709_10ch},
+         .patch = patch_vt1709},
        { .id = 0x1106e713, .name = "VT1709 10-Ch",
-         .patch = patch_vt1709_10ch},
+         .patch = patch_vt1709},
        { .id = 0x1106e714, .name = "VT1709 6-Ch",
-         .patch = patch_vt1709_6ch},
+         .patch = patch_vt1709},
        { .id = 0x1106e715, .name = "VT1709 6-Ch",
-         .patch = patch_vt1709_6ch},
+         .patch = patch_vt1709},
        { .id = 0x1106e716, .name = "VT1709 6-Ch",
-         .patch = patch_vt1709_6ch},
+         .patch = patch_vt1709},
        { .id = 0x1106e717, .name = "VT1709 6-Ch",
-         .patch = patch_vt1709_6ch},
+         .patch = patch_vt1709},
        { .id = 0x1106e720, .name = "VT1708B 8-Ch",
-         .patch = patch_vt1708B_8ch},
+         .patch = patch_vt1708B},
        { .id = 0x1106e721, .name = "VT1708B 8-Ch",
-         .patch = patch_vt1708B_8ch},
+         .patch = patch_vt1708B},
        { .id = 0x1106e722, .name = "VT1708B 8-Ch",
-         .patch = patch_vt1708B_8ch},
+         .patch = patch_vt1708B},
        { .id = 0x1106e723, .name = "VT1708B 8-Ch",
-         .patch = patch_vt1708B_8ch},
+         .patch = patch_vt1708B},
        { .id = 0x1106e724, .name = "VT1708B 4-Ch",
-         .patch = patch_vt1708B_4ch},
+         .patch = patch_vt1708B},
        { .id = 0x1106e725, .name = "VT1708B 4-Ch",
-         .patch = patch_vt1708B_4ch},
+         .patch = patch_vt1708B},
        { .id = 0x1106e726, .name = "VT1708B 4-Ch",
-         .patch = patch_vt1708B_4ch},
+         .patch = patch_vt1708B},
        { .id = 0x1106e727, .name = "VT1708B 4-Ch",
-         .patch = patch_vt1708B_4ch},
+         .patch = patch_vt1708B},
        { .id = 0x11060397, .name = "VT1708S",
          .patch = patch_vt1708S},
        { .id = 0x11061397, .name = "VT1708S",