diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-04-13 07:07:40 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-16 18:02:02 -0300 |
| commit | a8f35ce3d6f5b776463f03403e0319c2415401f7 (patch) | |
| tree | 0b089c96d8e4bd306edd495a0e5a697fd7a907a0 /drivers/media/pci/cx25821/cx25821.h | |
| parent | bfef0d35e57c08dff295e3203d30f9ca4077415a (diff) | |
| download | op-kernel-dev-a8f35ce3d6f5b776463f03403e0319c2415401f7.zip op-kernel-dev-a8f35ce3d6f5b776463f03403e0319c2415401f7.tar.gz | |
[media] cx25821: remove unnecessary global devlist
This device list is not necessary. The kernel already has all that information,
so just use that instead.
Also remove a bogus refcount and some dead 'private_free' code in the alsa driver.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/cx25821/cx25821.h')
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/pci/cx25821/cx25821.h b/drivers/media/pci/cx25821/cx25821.h index d7e71f4..195b004 100644 --- a/drivers/media/pci/cx25821/cx25821.h +++ b/drivers/media/pci/cx25821/cx25821.h @@ -238,9 +238,9 @@ struct cx25821_channel { int cif_width; }; +struct snd_card; + struct cx25821_dev { - struct list_head devlist; - atomic_t refcount; struct v4l2_device v4l2_dev; /* pci stuff */ @@ -252,6 +252,8 @@ struct cx25821_dev { u8 __iomem *bmmio; int pci_irqmask; int hwrevision; + /* used by cx25821-alsa */ + struct snd_card *card; u32 clk_freq; @@ -403,9 +405,6 @@ static inline struct cx25821_dev *get_cx25821(struct v4l2_device *v4l2_dev) #define cx25821_call_all(dev, o, f, args...) \ v4l2_device_call_all(&dev->v4l2_dev, 0, o, f, ##args) -extern struct list_head cx25821_devlist; -extern struct mutex cx25821_devlist_mutex; - extern struct cx25821_board cx25821_boards[]; extern struct cx25821_subid cx25821_subids[]; |
