usb_gadgetfs_event
len -= len % sizeof (struct usb_gadgetfs_event);
n = len / sizeof (struct usb_gadgetfs_event);
len = n * sizeof (struct usb_gadgetfs_event);
sizeof (struct usb_gadgetfs_event)
static struct usb_gadgetfs_event *
struct usb_gadgetfs_event *event;
sizeof (struct usb_gadgetfs_event)
struct usb_gadgetfs_event event [N_EVENT];
struct usb_gadgetfs_event *event;