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V4L/DVB (12506): soc-camera: convert to platform device

Browse source 
Convert soc-camera core and all drivers to platform device API. We already
converted platforms to register a platform device for each soc-camera client,
now we remove the compatibility code and switch completely to the new scheme.
This is a preparatory step for the v4l2-subdev conversion.

Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Guennadi Liakhovetski 2009-08-25 11:28:22 -03:00 • committed by Mauro Carvalho Chehab
commit 40e2e09270
13 changed files with 699 additions and 677 deletions
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27
include/media/soc_camera.h
View file

@ -20,7 +20,6 @@
struct soc_camera_device {
struct list_head list;
struct device dev;
struct device *control;
unsigned short width; /* Current window */
unsigned short height; /* sizes */
unsigned short x_min; /* Camera capabilities */
@ -131,17 +130,25 @@ static inline struct soc_camera_host *to_soc_camera_host(struct device *dev)
return dev_get_drvdata(dev);
}
extern int soc_camera_host_register(struct soc_camera_host *ici);
extern void soc_camera_host_unregister(struct soc_camera_host *ici);
extern int soc_camera_device_register(struct soc_camera_device *icd);
extern void soc_camera_device_unregister(struct soc_camera_device *icd);
static inline struct soc_camera_link *to_soc_camera_link(struct soc_camera_device *icd)
{
return icd->dev.platform_data;
}
extern int soc_camera_video_start(struct soc_camera_device *icd);
extern void soc_camera_video_stop(struct soc_camera_device *icd);
static inline struct device *to_soc_camera_control(struct soc_camera_device *icd)
{
return dev_get_drvdata(&icd->dev);
}
extern const struct soc_camera_data_format *soc_camera_format_by_fourcc(
int soc_camera_host_register(struct soc_camera_host *ici);
void soc_camera_host_unregister(struct soc_camera_host *ici);
int soc_camera_video_start(struct soc_camera_device *icd, struct device *dev);
void soc_camera_video_stop(struct soc_camera_device *icd);
const struct soc_camera_data_format *soc_camera_format_by_fourcc(
struct soc_camera_device *icd, unsigned int fourcc);
extern const struct soc_camera_format_xlate *soc_camera_xlate_by_fourcc(
const struct soc_camera_format_xlate *soc_camera_xlate_by_fourcc(
struct soc_camera_device *icd, unsigned int fourcc);
struct soc_camera_data_format {
@ -170,8 +177,6 @@ struct soc_camera_format_xlate {
struct soc_camera_ops {
struct module *owner;
int (*probe)(struct soc_camera_device *);
void (*remove)(struct soc_camera_device *);
int (*suspend)(struct soc_camera_device *, pm_message_t state);
int (*resume)(struct soc_camera_device *);
int (*init)(struct soc_camera_device *);

3
include/media/soc_camera_platform.h
View file

@ -18,11 +18,10 @@ struct device;
struct soc_camera_platform_info {
int iface;
char *format_name;
const char *format_name;
unsigned long format_depth;
struct v4l2_pix_format format;
unsigned long bus_param;
void (*power)(int);
struct device *dev;
int (*set_capture)(struct soc_camera_platform_info *info, int enable);
struct soc_camera_link link;