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authorTakashi Iwai <tiwai@suse.de>2018-07-04 14:46:27 +0200
committerTakashi Iwai <tiwai@suse.de>2018-07-04 15:34:57 +0200
commit9cd641ed31f576d08f7b784850ba93eef050f32f (patch)
tree9253549477df2205bfe8c2be2cf004f710766ea4 /sound/core/pcm.c
parent51d7d35817aad6f4dd0f60b80063206f1761b69b (diff)
ALSA: pcm: trace XRUN event at injection, too
The PCM xrun injection triggers directly snd_pcm_stop() without the standard xrun handler, hence it's not recorded on the event buffer. Ditto for snd_pcm_stop_xrun() call and SNDRV_PCM_IOCTL_XRUN ioctl. They are inconvenient from the debugging POV. Let's make them to trigger XRUN via the standard helper more consistently. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/pcm.c')
-rw-r--r--sound/core/pcm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index c352bfb973cc..6f037a4b8b52 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -497,7 +497,7 @@ static void snd_pcm_xrun_injection_write(struct snd_info_entry *entry,
snd_pcm_stream_lock_irq(substream);
runtime = substream->runtime;
if (runtime && runtime->status->state == SNDRV_PCM_STATE_RUNNING)
- snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
+ __snd_pcm_xrun(substream);
snd_pcm_stream_unlock_irq(substream);
}