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ALSA: hda - Treat zero connection as non-error
authorTakashi Iwai <tiwai@suse.de>
Thu, 17 Oct 2013 15:56:25 +0000 (17:56 +0200)
committerJiri Slaby <jslaby@suse.cz>
Thu, 30 Jul 2015 12:11:01 +0000 (14:11 +0200)
commit2ad0e54d3a3c12f2a771d562ace899bd6ecdc2f4
tree5ba0ac56c85a0c6c54f560a57afd6d603cb81b26tree | snapshot
parentb376a94686f023d8dc151aee9d23b3ba4f6c6c17commit | diff
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>
sound/pci/hda/hda_codec.c diff | blob | history
wrapfs-5.3.y