diff options
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/soc_camera.h | 19 | ||||
| -rw-r--r-- | include/media/soc_camera_platform.h | 15 |
2 files changed, 15 insertions, 19 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index c31d55b..7582952 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -21,11 +21,14 @@ #include <media/v4l2-device.h> struct file; +struct soc_camera_link; struct soc_camera_device { struct list_head list; /* list of all registered devices */ - struct device dev; + struct soc_camera_link *link; struct device *pdev; /* Platform device */ + struct device *parent; /* Camera host device */ + struct device *control; /* E.g., the i2c client */ s32 user_width; s32 user_height; u32 bytesperline; /* for padding, zero if unused */ @@ -127,8 +130,8 @@ struct soc_camera_link { * For non-I2C devices platform has to provide methods to add a device * to the system and to remove it */ - int (*add_device)(struct soc_camera_link *, struct device *); - void (*del_device)(struct soc_camera_link *); + int (*add_device)(struct soc_camera_device *); + void (*del_device)(struct soc_camera_device *); /* Optional callbacks to power on or off and reset the sensor */ int (*power)(struct device *, int); int (*reset)(struct device *); @@ -142,12 +145,6 @@ struct soc_camera_link { void (*free_bus)(struct soc_camera_link *); }; -static inline struct soc_camera_device *to_soc_camera_dev( - const struct device *dev) -{ - return container_of(dev, struct soc_camera_device, dev); -} - static inline struct soc_camera_host *to_soc_camera_host( const struct device *dev) { @@ -159,13 +156,13 @@ static inline struct soc_camera_host *to_soc_camera_host( static inline struct soc_camera_link *to_soc_camera_link( const struct soc_camera_device *icd) { - return icd->dev.platform_data; + return icd->link; } static inline struct device *to_soc_camera_control( const struct soc_camera_device *icd) { - return dev_get_drvdata(&icd->dev); + return icd->control; } static inline struct v4l2_subdev *soc_camera_to_subdev( diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h index 6d7a4fd..74f0fa1 100644 --- a/include/media/soc_camera_platform.h +++ b/include/media/soc_camera_platform.h @@ -21,7 +21,7 @@ struct soc_camera_platform_info { unsigned long format_depth; struct v4l2_mbus_framefmt format; unsigned long bus_param; - struct device *dev; + struct soc_camera_device *icd; int (*set_capture)(struct soc_camera_platform_info *info, int enable); }; @@ -30,8 +30,7 @@ static inline void soc_camera_platform_release(struct platform_device **pdev) *pdev = NULL; } -static inline int soc_camera_platform_add(const struct soc_camera_link *icl, - struct device *dev, +static inline int soc_camera_platform_add(struct soc_camera_device *icd, struct platform_device **pdev, struct soc_camera_link *plink, void (*release)(struct device *dev), @@ -40,7 +39,7 @@ static inline int soc_camera_platform_add(const struct soc_camera_link *icl, struct soc_camera_platform_info *info = plink->priv; int ret; - if (icl != plink) + if (icd->link != plink) return -ENODEV; if (*pdev) @@ -50,7 +49,7 @@ static inline int soc_camera_platform_add(const struct soc_camera_link *icl, if (!*pdev) return -ENOMEM; - info->dev = dev; + info->icd = icd; (*pdev)->dev.platform_data = info; (*pdev)->dev.release = release; @@ -59,17 +58,17 @@ static inline int soc_camera_platform_add(const struct soc_camera_link *icl, if (ret < 0) { platform_device_put(*pdev); *pdev = NULL; - info->dev = NULL; + info->icd = NULL; } return ret; } -static inline void soc_camera_platform_del(const struct soc_camera_link *icl, +static inline void soc_camera_platform_del(const struct soc_camera_device *icd, struct platform_device *pdev, const struct soc_camera_link *plink) { - if (icl != plink || !pdev) + if (icd->link != plink || !pdev) return; platform_device_unregister(pdev); |
