ALSA: hda - Disable SPDIF only when no pin config set for HP with AD1981

Some HP laptops with AD1981 have SPDIF connections, but currently the
driver disables it statically.  Better to check the pin default config
to judge whether to enable or disable the SPDIF.

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

diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 0f7b8951440f165c1ebd6472ea2ee5f837f7a574..1362c8ba4d1ff7988ea9f53b4bbee1ef04dcadf7 100644 (file)
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -1922,7 +1922,8 @@ static int patch_ad1981(struct hda_codec *codec)
                spec->mixers[0] = ad1981_hp_mixers;
                spec->num_init_verbs = 2;
                spec->init_verbs[1] = ad1981_hp_init_verbs;
-               spec->multiout.dig_out_nid = 0;
+               if (!is_jack_available(codec, 0x0a))
+                       spec->multiout.dig_out_nid = 0;
                spec->input_mux = &ad1981_hp_capture_source;
 
                codec->patch_ops.init = ad1981_hp_init;