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| author | Takashi Iwai <tiwai@suse.de> | 2012-12-20 10:45:55 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-01-12 08:31:06 +0100 |
| commit | 5fdaecdb0d8fd8131d2adb9ca0ae2b77707b36ca (patch) | |
| tree | 8d6e9dbe0fd0f42539b51481e15dbdd0e3f0cb3b /Makefile | |
| parent | 624d914d091a5eebb4d648bd6b4ae6481171ae5c (diff) | |
ALSA: hda - Allow one chance for zero NID in connection list
The commit [2e9bf24: ALSA: hda_codec: Check for invalid zero
connections] trims the whole connection list when an invalid value is
reported by the hardware. But some codecs (at least AD1986A) may give
a zero NID in the middle of the connection list, so dropping the whole
list isn't good for such cases.
In this patch, as a workaround, allow a single zero NID in the read
connection list. If it hits zero twice, it's handled as an error, so
that we can avoid "too many connections" errors.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions