ALSA: core: Report audio_tstamp in snd_pcm_sync_ptr

It looks like a simple mistake that this struct member was forgotten. Audio_tstamp isn't used much, and on some archs (such as x86) this ioctl is not used by default, so that might be the reason why this has slipped for so long. Fixes: 4eeaaea ("ALSA: core: add hooks for audio timestamps") Signed-off-by: David Henningsson <[email protected]> Reviewed-by: Takashi Sakamoto <[email protected]> Cc: <[email protected]> # v3.8+ Signed-off-by: Takashi Iwai <[email protected]>
penberg · Apr 23, 2018 · f853dca · f853dca
1 parent 912e4c3
commit f853dca
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
@@ -2754,6 +2754,7 @@ static int snd_pcm_sync_ptr(struct snd_pcm_substream *substream,
 	sync_ptr.s.status.hw_ptr = status->hw_ptr;
 	sync_ptr.s.status.tstamp = status->tstamp;
 	sync_ptr.s.status.suspended_state = status->suspended_state;
+	sync_ptr.s.status.audio_tstamp = status->audio_tstamp;
 	snd_pcm_stream_unlock_irq(substream);
 	if (copy_to_user(_sync_ptr, &sync_ptr, sizeof(sync_ptr)))
 		return -EFAULT;