*\r
* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.\r
*/\r
- uint8_t USB_Host_GetDeviceStringDescriptor(uint8_t Index, void* const Buffer, uint8_t BufferLength);\r
+ uint8_t USB_Host_GetDeviceStringDescriptor(const uint8_t Index, void* const Buffer, const uint8_t BufferLength);\r
\r
/** Clears a stall condition on the given pipe, via a ClearFeature request to the attached device.\r
*\r
/** Enum for the various states of the USB Host state machine. Only some states are\r
* implemented in the LUFA library - other states are left to the user to implement.\r
*\r
- * For information on each state, refer to the USB 2.0 specification. Some states have\r
+ * For information on each possible USB host state, refer to the USB 2.0 specification.\r
+ * Several of the USB host states are broken up further into multiple smaller sub-states,\r
+ * so that they can be internally implemented inside the library in an efficient manner.\r
*\r
* \see \ref USB_HostState, which stores the current host state machine state.\r
*/\r