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| author | Devin Heitmueller <dheitmueller@kernellabs.com> | 2010-01-18 21:29:51 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-02-26 15:10:43 -0300 |
| commit | 9972de904216828c9f9f9d638df52206aa2bacd1 (patch) | |
| tree | 6f0fdaa8835a32ad348782debbe3d4a68168237b /drivers/media/video/cx18/cx18-alsa.h | |
| parent | 8ef22f794ea5577505bc71e468183585f429afde (diff) | |
| download | kernel_samsung_smdk4412-9972de904216828c9f9f9d638df52206aa2bacd1.zip kernel_samsung_smdk4412-9972de904216828c9f9f9d638df52206aa2bacd1.tar.gz kernel_samsung_smdk4412-9972de904216828c9f9f9d638df52206aa2bacd1.tar.bz2 | |
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 ea8576f..2546779 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; |