*
* Return:
* If successful, 0. Otherwise a negative error number. The number of actual
- * bytes transferred will be stored in the @actual_length paramater.
+ * bytes transferred will be stored in the @actual_length parameter.
*/
int usb_interrupt_msg(struct usb_device *usb_dev, unsigned int pipe,
void *data, int len, int *actual_length, int timeout)