491 struct hid_device {							/* device report descriptor */  struct
492 	__u8 *dev_rdesc;
493 	unsigned dev_rsize;
494 	__u8 *rdesc;
495 	unsigned rsize;
496 	struct hid_collection *collection;				/* List of HID collections */
497 	unsigned collection_size;					/* Number of allocated hid_collections */
498 	unsigned maxcollection;						/* Number of parsed collections */
499 	unsigned maxapplication;					/* Number of applications */
500 	__u16 bus;							/* BUS ID */
501 	__u16 group;							/* Report group */
502 	__u32 vendor;							/* Vendor ID */
503 	__u32 product;							/* Product ID */
504 	__u32 version;							/* HID version */
505 	enum hid_type type;						/* device type (mouse, kbd, ...) */
506 	unsigned country;						/* HID country */
507 	struct hid_report_enum report_enum[HID_REPORT_TYPES];
508 	struct work_struct led_work;					/* delayed LED worker */
510 	struct semaphore driver_lock;					/* protects the current driver, except during input */
511 	struct semaphore driver_input_lock;				/* protects the current driver */
512 	struct device dev;						/* device */
513 	struct hid_driver *driver;
514 	struct hid_ll_driver *ll_driver;
522 	struct power_supply *battery;
523 	__s32 battery_min;
547 	int (*ff_init)(struct hid_device *);  argument
550 	int (*hiddev_connect)(struct hid_device *, unsigned int);  argument
551 	void (*hiddev_disconnect)(struct hid_device *);  argument
552 	void (*hiddev_hid_event) (struct hid_device *, struct hid_field *field,  argument
554 	void (*hiddev_report_event) (struct hid_device *, struct hid_report *);  argument
566 static inline void *hid_get_drvdata(struct hid_device *hdev)  in hid_get_drvdata()  argument