607 struct hid_device {  struct
608 	const __u8 *dev_rdesc;						/* device report descriptor */
609 	const __u8 *bpf_rdesc;						/* bpf modified report descriptor, if any */
610 	const __u8 *rdesc;						/* currently used report descriptor */
611 	unsigned int dev_rsize;
612 	unsigned int bpf_rsize;
613 	unsigned int rsize;
614 	unsigned int collection_size;					/* Number of allocated hid_collections */
615 	struct hid_collection *collection;				/* List of HID collections */
616 	unsigned int maxcollection;						/* Number of parsed collections */
617 	unsigned int maxapplication;					/* Number of applications */
618 	__u16 bus;							/* BUS ID */
619 	__u16 group;							/* Report group */
620 	__u32 vendor;							/* Vendor ID */
621 	__u32 product;							/* Product ID */
622 	__u32 version;							/* HID version */
623 	enum hid_type type;						/* device type (mouse, kbd, ...) */
624 	unsigned country;						/* HID country */
625 	struct hid_report_enum report_enum[HID_REPORT_TYPES];
626 	struct work_struct led_work;					/* delayed LED worker */
628 	struct semaphore driver_input_lock;				/* protects the current driver */
629 	struct device dev;						/* device */
630 	struct hid_driver *driver;
631 	void *devres_group_id;						/* ID of probe devres group	*/
633 	const struct hid_ll_driver *ll_driver;
634 	struct mutex ll_open_lock;
635 	unsigned int ll_open_count;
643 	struct power_supply *battery;
644 	__s32 battery_capacity;
645 	__s32 battery_min;
646 	__s32 battery_max;
647 	__s32 battery_report_type;
648 	__s32 battery_report_id;
672 	int (*ff_init)(struct hid_device *);  argument
675 	int (*hiddev_connect)(struct hid_device *, unsigned int);  argument
676 	void (*hiddev_disconnect)(struct hid_device *);  argument
677 	void (*hiddev_hid_event) (struct hid_device *, struct hid_field *field,  argument
679 	void (*hiddev_report_event) (struct hid_device *, struct hid_report *);  argument
701 	container_of(pdev, struct hid_device, dev)  argument