diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-06-23 15:14:30 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-06-23 17:21:16 +0200 |
| commit | 1adcbdf54f76e1004bdf71df4eb1888c26e7ad06 (patch) | |
| tree | 747fb17786817ace94bd03eb277636ecdad0266a /sound/core/timer.c | |
| parent | d5363522042bca867f45174b4d5a8b5a39eae989 (diff) | |
ALSA: hda: Disable jack polling at shutdown
Although the jack polling is canceled at shutdown in
snd_hda_codec_shutdown(), it might be still re-triggered when the work
is being processed at cancel_delayed_work_sync() call. This may
result in the unexpected hardware access that should have been already
disabled.
For assuring to stop the jack polling, clear codec->jackpoll_interval
at shutdown.
Reported-by: Joakim Zhang <joakim.zhang@cixtech.com>
Closes: https://lore.kernel.org/20250619020844.2974160-4-joakim.zhang@cixtech.com
Tested-by: Joakim Zhang <joakim.zhang@cixtech.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250623131437.10670-2-tiwai@suse.de
Diffstat (limited to 'sound/core/timer.c')
0 files changed, 0 insertions, 0 deletions