545 struct hid_device {							/* device report descriptor */  struct
546 	__u8 *dev_rdesc;
547 	unsigned dev_rsize;
548 	__u8 *rdesc;
549 	unsigned rsize;
550 	struct hid_collection *collection;				/* List of HID collections */
551 	unsigned collection_size;					/* Number of allocated hid_collections */
552 	unsigned maxcollection;						/* Number of parsed collections */
553 	unsigned maxapplication;					/* Number of applications */
554 	__u16 bus;							/* BUS ID */
555 	__u16 group;							/* Report group */
556 	__u32 vendor;							/* Vendor ID */
557 	__u32 product;							/* Product ID */
558 	__u32 version;							/* HID version */
559 	enum hid_type type;						/* device type (mouse, kbd, ...) */
560 	unsigned country;						/* HID country */
561 	struct hid_report_enum report_enum[HID_REPORT_TYPES];
562 	struct work_struct led_work;					/* delayed LED worker */
564 	struct semaphore driver_input_lock;				/* protects the current driver */
565 	struct device dev;						/* device */
566 	struct hid_driver *driver;
568 	struct hid_ll_driver *ll_driver;
569 	struct mutex ll_open_lock;
570 	unsigned int ll_open_count;
578 	struct power_supply *battery;
579 	__s32 battery_capacity;
580 	__s32 battery_min;
604 	int (*ff_init)(struct hid_device *);  argument
607 	int (*hiddev_connect)(struct hid_device *, unsigned int);  argument
608 	void (*hiddev_disconnect)(struct hid_device *);  argument
609 	void (*hiddev_hid_event) (struct hid_device *, struct hid_field *field,  argument
611 	void (*hiddev_report_event) (struct hid_device *, struct hid_report *);  argument
624 	container_of(pdev, struct hid_device, dev)  argument