diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2013-08-29 09:46:30 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-08-29 09:46:30 +0200 |
| commit | 6ad30ce046aefbdc3848232c665a728860d7bb68 (patch) | |
| tree | 34af8fc78b28281fcfe531a26401b440c078038e /sound/usb/usx2y/usbusx2yaudio.c | |
| parent | pinctrl: rockchip: Implement .request() and .free() callbacks (diff) | |
| parent | Linux 3.11-rc7 (diff) | |
| download | linux-6ad30ce046aefbdc3848232c665a728860d7bb68.tar.xz linux-6ad30ce046aefbdc3848232c665a728860d7bb68.zip | |
Merge tag 'v3.11-rc7' into devel
Merged in this to avoid conflicts with the big locking fixes
from upstream.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Conflicts:
drivers/pinctrl/pinctrl-sunxi.c
Diffstat (limited to 'sound/usb/usx2y/usbusx2yaudio.c')
| -rw-r--r-- | sound/usb/usx2y/usbusx2yaudio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c index 4967fe9c938d..63fb5219f0f8 100644 --- a/sound/usb/usx2y/usbusx2yaudio.c +++ b/sound/usb/usx2y/usbusx2yaudio.c @@ -273,7 +273,11 @@ static void usX2Y_clients_stop(struct usX2Ydev *usX2Y) 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); } for (u = 0; u < NRURBS; u++) { struct urb *urb = subs->urb[u]; |