* Each interface may have alternate settings. The initial configuration
* of a device sets altsetting 0, but the device driver can change
* that setting using usb_set_interface(). Alternate settings are often
- * used to control the the use of periodic endpoints, such as by having
+ * used to control the use of periodic endpoints, such as by having
* different endpoints use different amounts of reserved USB bandwidth.
* All standards-conformant USB devices that use isochronous endpoints
* will use them in non-default settings.