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author | Takashi Iwai <tiwai@suse.de> | 2014-09-11 12:59:21 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2014-09-11 13:05:32 +0200 |
commit | 7a9744cb455e6faa287e148394b4b422a6f3c5c4 (patch) | |
tree | 175b76e9545df50e35d71efa25ad63ffed69c5bf /sound/core | |
parent | 05244d166739ae273fdc7a2151bdef61df49ca7d (diff) |
ALSA: hda - Fix invalid pin powermap without jack detection
When a driver is set up without the jack detection explicitly (either
by passing a model option or via a specific fixup), the pin powermap
of IDT/STAC codecs is set up wrongly, resulting in the silence
output. It's because of a logic failure in stac_init_power_map().
It tries to avoid creating a callback for the pins that have other
auto-hp and auto-mic callbacks, but the check is done in a wrong way
at a wrong time. The stac_init_power_map() should be called after
creating other jack detection ctls, and the jack callback should be
created only for jack-detectable widgets.
This patch fixes the check in stac_init_power_map() and its callee
at the right place, after snd_hda_gen_build_controls().
Reported-by: Adam Richter <adam_richter2004@yahoo.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
0 files changed, 0 insertions, 0 deletions