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| author | David Henningsson <diwic@ubuntu.com> | 2018-04-21 15:57:40 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-04-23 09:47:03 +0300 |
| commit | f853dcaae2f5bbe021161e421bd1576845bae8f6 (patch) | |
| tree | b9111e9b2ee0ed562c3b4327ff171ee8e269f2a1 /sound/core | |
| parent | 912e4c332037e7ed063c164985c36fb2b549ea3a (diff) | |
| download | linux-f853dcaae2f5bbe021161e421bd1576845bae8f6.tar.xz | |
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: 4eeaaeaea1ce ("ALSA: core: add hooks for audio timestamps")
Signed-off-by: David Henningsson <diwic@ubuntu.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: <stable@vger.kernel.org> # v3.8+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/pcm_native.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 06aa499543b6..159706cf8f05 100644 --- 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; |