int (*uevent)(struct xenbus_device *, char **, int, char *, int);
struct device_driver driver;
int (*read_otherend_details)(struct xenbus_device *dev);
int (*uevent)(struct xenbus_device *, char **, int, char *, int);
struct device_driver driver;
int (*read_otherend_details)(struct xenbus_device *dev);