ALSA: hda: fix trigger_tstamp_latched

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When the trigger_tstamp_latched flag is set, the PCM core code assumes that
the low-level driver handles the trigger timestamping itself. Ensure that
runtime->trigger_tstamp is always updated.

Buglink: https://github.com/alsa-project/alsa-lib/issues/387
Reported-by: Zeno Endemann <zeno.endemann@mailbox.org>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Link: https://patch.msgid.link/20241002081306.1788405-1-perex@perex.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Jaroslav Kysela 2024-10-02 10:13:06 +02:00 • committed by Takashi Iwai

parent d75dba4974

commit df5215618f

3 changed files with 7 additions and 4 deletions

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2

include/sound/hdaudio.h

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6

sound/hda/hdac_stream.c

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3

sound/pci/hda/hda_controller.c

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