diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2015-03-09 13:34:00 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-08 06:43:16 -0300 |
| commit | 34080bc25fa04e07691e853cd516c431b67be5f4 (patch) | |
| tree | 78116e7d353c87097cd63ec9bcd4259120588bc3 /drivers/media/pci/cx88/cx88.h | |
| parent | 55cda4ab5386418b31e626e91bbf4eedf209b9bb (diff) | |
| download | lwn-34080bc25fa04e07691e853cd516c431b67be5f4.tar.gz lwn-34080bc25fa04e07691e853cd516c431b67be5f4.zip | |
[media] cx88: embed video_device
Embed the video_device struct to simplify the error handling and in
order to (eventually) get rid of video_device_alloc/release.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/pci/cx88/cx88.h')
| -rw-r--r-- | drivers/media/pci/cx88/cx88.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h index 7748ca9abb09..b9fe1ac24803 100644 --- a/drivers/media/pci/cx88/cx88.h +++ b/drivers/media/pci/cx88/cx88.h @@ -478,9 +478,9 @@ struct cx8800_dev { /* various device info */ unsigned int resources; - struct video_device *video_dev; - struct video_device *vbi_dev; - struct video_device *radio_dev; + struct video_device video_dev; + struct video_device vbi_dev; + struct video_device radio_dev; /* pci i/o */ struct pci_dev *pci; @@ -563,7 +563,7 @@ struct cx8802_dev { /* for blackbird only */ struct list_head devlist; #if IS_ENABLED(CONFIG_VIDEO_CX88_BLACKBIRD) - struct video_device *mpeg_dev; + struct video_device mpeg_dev; u32 mailbox; /* mpeg params */ @@ -647,10 +647,11 @@ extern int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int height, enum v4l2_field field); extern int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm); -extern struct video_device *cx88_vdev_init(struct cx88_core *core, - struct pci_dev *pci, - const struct video_device *template_, - const char *type); +extern void cx88_vdev_init(struct cx88_core *core, + struct pci_dev *pci, + struct video_device *vfd, + const struct video_device *template_, + const char *type); extern struct cx88_core *cx88_core_get(struct pci_dev *pci); extern void cx88_core_put(struct cx88_core *core, struct pci_dev *pci); |