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V4L/DVB (8337): soc_camera: make videobuf independent

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Makes SoC camera videobuf independent. Includes all necessary changes for
PXA camera driver (currently the only driver using soc_camera in the mainline).
These changes are important for the future soc_camera based drivers.

Signed-off-by: Paulius Zaleckas <[email protected]>
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Paulius Zaleckas 2008-07-11 20:50:31 -03:00 • committed by Mauro Carvalho Chehab
commit 092d392119
4 changed files with 20 additions and 12 deletions
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6
include/media/soc_camera.h
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@ -13,7 +13,7 @@
#define SOC_CAMERA_H
#include <linux/videodev2.h>
#include <media/videobuf-dma-sg.h>
#include <media/videobuf-core.h>
struct soc_camera_device {
struct list_head list;
@ -55,8 +55,6 @@ struct soc_camera_host {
struct list_head list;
struct device dev;
unsigned char nr; /* Host number */
size_t msize;
struct videobuf_queue_ops *vbq_ops;
void *priv;
char *drv_name;
struct soc_camera_host_ops *ops;
@ -69,6 +67,8 @@ struct soc_camera_host_ops {
int (*set_fmt_cap)(struct soc_camera_device *, __u32,
struct v4l2_rect *);
int (*try_fmt_cap)(struct soc_camera_device *, struct v4l2_format *);
void (*init_videobuf)(struct videobuf_queue*, spinlock_t *,
struct soc_camera_device *);
int (*reqbufs)(struct soc_camera_file *, struct v4l2_requestbuffers *);
int (*querycap)(struct soc_camera_host *, struct v4l2_capability *);
int (*try_bus_param)(struct soc_camera_device *, __u32);