From: Takashi Iwai <[email protected]>
3.12-stable review patch. If anyone has any objections, please let me know.
===============
commit 4758fed912d7cd0ba53d2694e89b884114de6580 upstream.
The zero-length connection list happens so often on Haswell HDMI, and
it results in warning messages like
ALSA: hda_codec: invalid CONNECT_LIST verb 5[1]:0
at each time the codec resumes from the power-save, which is fairly
annoying.
Since this is no real error, make it shown only in the verbose debug
mode.
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Jiri Slaby <[email protected]>
---
sound/pci/hda/hda_codec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 931bd7386326..12f1dd5a7abb 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -567,7 +567,7 @@ int snd_hda_get_raw_connections(struct hda_codec *codec,
hda_nid_t nid,
range_val = !!(parm & (1 << (shift-1))); /* ranges */
val = parm & mask;
if (val == 0 && null_count++) { /* no second chance */
- snd_printk(KERN_WARNING "hda_codec: "
+ snd_printdd("hda_codec: "
"invalid CONNECT_LIST verb %x[%i]:%x\n",
nid, i, parm);
return 0;
--
2.5.0
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