diff options
| author |   Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2009-08-25 11:28:22 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-19 00:18:27 -0300 |
| commit | 40e2e0927003424c25807b575dd40da2b8685857 (patch) | |
| tree | 917ca8fd5f7598194d264ec92a08b312d4932b90 /include/media | |
| parent | V4L/DVB (12505): soc_camera_platform: pass device pointer from soc-camera core on .add_device() (diff) | |
| download | linux-dev-40e2e0927003424c25807b575dd40da2b8685857.tar.xz linux-dev-40e2e0927003424c25807b575dd40da2b8685857.zip | |
V4L/DVB (12506): soc-camera: convert to platform device
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 <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/soc_camera.h | 27 | ||||
| -rw-r--r-- | include/media/soc_camera_platform.h | 3 |
2 files changed, 17 insertions, 13 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index 813e12061daa..d8b4256126a4 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -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 *); diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h index 3e8f020abf48..b144f947f1cb 100644 --- a/include/media/soc_camera_platform.h +++ b/include/media/soc_camera_platform.h @@ -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; |