diff options
| author | Devin Heitmueller | 2010-01-19 01:29:51 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2010-02-26 19:10:43 +0100 |
| commit | 9972de904216828c9f9f9d638df52206aa2bacd1 (patch) | |
| tree | 6f0fdaa8835a32ad348782debbe3d4a68168237b /drivers/media/video/cx18/cx18-alsa.h | |
| parent | V4L/DVB: cx18: export a couple of symbols so they can be shared with cx18-alsa (diff) | |
| download | kernel-qcow2-linux-9972de904216828c9f9f9d638df52206aa2bacd1.tar.gz kernel-qcow2-linux-9972de904216828c9f9f9d638df52206aa2bacd1.tar.xz kernel-qcow2-linux-9972de904216828c9f9f9d638df52206aa2bacd1.zip | |
V4L/DVB: cx18: overhaul ALSA PCM device handling so it works
Add code so that the PCM ALSA device actually works, and update the
cx18-streams mechanism so that it passes the data off to the cx18-alsa module.
This work was sponsored by ONELAN Limited.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx18/cx18-alsa.h')
| -rw-r--r-- | drivers/media/video/cx18/cx18-alsa.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/cx18/cx18-alsa.h b/drivers/media/video/cx18/cx18-alsa.h index ea8576fd5786..2546779b7313 100644 --- a/drivers/media/video/cx18/cx18-alsa.h +++ b/drivers/media/video/cx18/cx18-alsa.h @@ -24,6 +24,10 @@ struct snd_card; struct snd_cx18_card { struct v4l2_device *v4l2_dev; struct snd_card *sc; + unsigned int capture_transfer_done; + unsigned int hwptr_done_capture; + struct snd_pcm_substream *capture_pcm_substream; + spinlock_t slock; }; extern int cx18_alsa_debug; |