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| author | Takashi Iwai <tiwai@suse.de> | 2013-10-17 17:56:25 +0200 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2015-07-30 14:11:01 +0200 |
| commit | 2ad0e54d3a3c12f2a771d562ace899bd6ecdc2f4 (patch) | |
| tree | 5ba0ac56c85a0c6c54f560a57afd6d603cb81b26 | |
| parent | b376a94686f023d8dc151aee9d23b3ba4f6c6c17 (diff) | |
| download | lwn-2ad0e54d3a3c12f2a771d562ace899bd6ecdc2f4.tar.gz lwn-2ad0e54d3a3c12f2a771d562ace899bd6ecdc2f4.zip | |
ALSA: hda - Treat zero connection as non-error
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 <tiwai@suse.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |