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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2009-08-25 11:28:22 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-09-19 00:18:27 -0300
commit40e2e0927003424c25807b575dd40da2b8685857 (patch)
tree917ca8fd5f7598194d264ec92a08b312d4932b90 /include/media
parentbc1937b41d8253e2b554da385023a92189d38917 (diff)
downloadop-kernel-dev-40e2e0927003424c25807b575dd40da2b8685857.zip
op-kernel-dev-40e2e0927003424c25807b575dd40da2b8685857.tar.gz
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.h27
-rw-r--r--include/media/soc_camera_platform.h3
2 files changed, 17 insertions, 13 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 813e120..d8b4256 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 3e8f020..b144f94 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;
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