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-rw-r--r--sound/usb/6fire/pcm.c17
-rw-r--r--sound/usb/endpoint.c4
-rw-r--r--sound/usb/misc/ua101.c18
-rw-r--r--sound/usb/usx2y/usbusx2yaudio.c9
4 files changed, 11 insertions, 37 deletions
diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c
index ba40489b2de4..36f4115eb1cd 100644
--- a/sound/usb/6fire/pcm.c
+++ b/sound/usb/6fire/pcm.c
@@ -679,25 +679,16 @@ int usb6fire_pcm_init(struct sfire_chip *chip)
void usb6fire_pcm_abort(struct sfire_chip *chip)
{
struct pcm_runtime *rt = chip->pcm;
- unsigned long flags;
int i;
if (rt) {
rt->panic = true;
- if (rt->playback.instance) {
- snd_pcm_stream_lock_irqsave(rt->playback.instance, flags);
- snd_pcm_stop(rt->playback.instance,
- SNDRV_PCM_STATE_XRUN);
- snd_pcm_stream_unlock_irqrestore(rt->playback.instance, flags);
- }
+ if (rt->playback.instance)
+ snd_pcm_stop_xrun(rt->playback.instance);
- if (rt->capture.instance) {
- snd_pcm_stream_lock_irqsave(rt->capture.instance, flags);
- snd_pcm_stop(rt->capture.instance,
- SNDRV_PCM_STATE_XRUN);
- snd_pcm_stream_unlock_irqrestore(rt->capture.instance, flags);
- }
+ if (rt->capture.instance)
+ snd_pcm_stop_xrun(rt->capture.instance);
for (i = 0; i < PCM_N_URBS; i++) {
usb_poison_urb(&rt->in_urbs[i].instance);
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index a4679913b0aa..03b074419964 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -391,9 +391,7 @@ static void snd_complete_urb(struct urb *urb)
usb_audio_err(ep->chip, "cannot submit urb (err = %d)\n", err);
if (ep->data_subs && ep->data_subs->pcm_substream) {
substream = ep->data_subs->pcm_substream;
- snd_pcm_stream_lock_irqsave(substream, flags);
- snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
- snd_pcm_stream_unlock_irqrestore(substream, flags);
+ snd_pcm_stop_xrun(substream);
}
exit_clear:
diff --git a/sound/usb/misc/ua101.c b/sound/usb/misc/ua101.c
index a1bab149df4d..9581089c28c5 100644
--- a/sound/usb/misc/ua101.c
+++ b/sound/usb/misc/ua101.c
@@ -613,24 +613,14 @@ static int start_usb_playback(struct ua101 *ua)
static void abort_alsa_capture(struct ua101 *ua)
{
- unsigned long flags;
-
- if (test_bit(ALSA_CAPTURE_RUNNING, &ua->states)) {
- snd_pcm_stream_lock_irqsave(ua->capture.substream, flags);
- snd_pcm_stop(ua->capture.substream, SNDRV_PCM_STATE_XRUN);
- snd_pcm_stream_unlock_irqrestore(ua->capture.substream, flags);
- }
+ if (test_bit(ALSA_CAPTURE_RUNNING, &ua->states))
+ snd_pcm_stop_xrun(ua->capture.substream);
}
static void abort_alsa_playback(struct ua101 *ua)
{
- unsigned long flags;
-
- if (test_bit(ALSA_PLAYBACK_RUNNING, &ua->states)) {
- snd_pcm_stream_lock_irqsave(ua->playback.substream, flags);
- snd_pcm_stop(ua->playback.substream, SNDRV_PCM_STATE_XRUN);
- snd_pcm_stream_unlock_irqrestore(ua->playback.substream, flags);
- }
+ if (test_bit(ALSA_PLAYBACK_RUNNING, &ua->states))
+ snd_pcm_stop_xrun(ua->playback.substream);
}
static int set_stream_hw(struct ua101 *ua, struct snd_pcm_substream *substream,
diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c
index a63330dd1407..61d5dc2a3421 100644
--- a/sound/usb/usx2y/usbusx2yaudio.c
+++ b/sound/usb/usx2y/usbusx2yaudio.c
@@ -272,13 +272,8 @@ static void usX2Y_clients_stop(struct usX2Ydev *usX2Y)
for (s = 0; s < 4; s++) {
struct snd_usX2Y_substream *subs = usX2Y->subs[s];
if (subs) {
- if (atomic_read(&subs->state) >= state_PRERUNNING) {
- unsigned long flags;
-
- snd_pcm_stream_lock_irqsave(subs->pcm_substream, flags);
- snd_pcm_stop(subs->pcm_substream, SNDRV_PCM_STATE_XRUN);
- snd_pcm_stream_unlock_irqrestore(subs->pcm_substream, flags);
- }
+ if (atomic_read(&subs->state) >= state_PRERUNNING)
+ snd_pcm_stop_xrun(subs->pcm_substream);
for (u = 0; u < NRURBS; u++) {
struct urb *urb = subs->urb[u];
if (NULL != urb)