#include <linux/mutex.h>
struct device;
+struct device_node;
struct v4l2_device;
struct v4l2_subdev;
struct v4l2_async_notifier;
V4L2_ASYNC_MATCH_CUSTOM,
V4L2_ASYNC_MATCH_DEVNAME,
V4L2_ASYNC_MATCH_I2C,
+ V4L2_ASYNC_MATCH_OF,
};
/**
struct v4l2_async_subdev {
enum v4l2_async_match_type match_type;
union {
+ struct {
+ const struct device_node *node;
+ } of;
struct {
const char *name;
} device_name;
struct list_head list;
};
-/**
- * v4l2_async_subdev_list - provided by subdevices
- * @list: links struct v4l2_async_subdev_list objects to a global list
- * before probing, and onto notifier->done after probing
- * @asd: pointer to respective struct v4l2_async_subdev
- * @notifier: pointer to managing notifier
- */
-struct v4l2_async_subdev_list {
- struct list_head list;
- struct v4l2_async_subdev *asd;
- struct v4l2_async_notifier *notifier;
-};
-
/**
* v4l2_async_notifier - v4l2_device notifier data
* @num_subdevs:number of subdevices
- * @subdev: array of pointers to subdevice descriptors
+ * @subdevs: array of pointers to subdevice descriptors
* @v4l2_dev: pointer to struct v4l2_device
* @waiting: list of struct v4l2_async_subdev, waiting for their drivers
- * @done: list of struct v4l2_async_subdev_list, already probed
+ * @done: list of struct v4l2_subdev, already probed
* @list: member in a global list of notifiers
* @bound: a subdevice driver has successfully probed one of subdevices
* @complete: all subdevices have been probed successfully
*/
struct v4l2_async_notifier {
unsigned int num_subdevs;
- struct v4l2_async_subdev **subdev;
+ struct v4l2_async_subdev **subdevs;
struct v4l2_device *v4l2_dev;
struct list_head waiting;
struct list_head done;