ALSA: hda - Don't touch non-existent port f on 4-port 92hd71bxx codecs

When checking for input amps on pins 0x0a, 0x0d and 0x0f, and
initializing them for 92hd71xxx codec models, we must skip nid 0x0f
for 4-port models too like with 5-port models, as it is unused
(nid 0x0f is vendor reserved in 4-port models).

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index d16d5c60eecdb230e81476295de4dd778e7631ac..2f4e090b0557ba70a8def9be7b2e99a147fe02bc 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -5072,6 +5072,8 @@ again:
        switch (codec->vendor_id) {
        case 0x111d76b6: /* 4 Port without Analog Mixer */
        case 0x111d76b7:
+               unmute_init++;
+               /* fallthru */
        case 0x111d76b4: /* 6 Port without Analog Mixer */
        case 0x111d76b5:
                memcpy(&spec->private_dimux, &stac92hd71bxx_dmux_nomixer,