\r
@retval EFI_SUCCESS The state information of the host controller was returned in State.\r
@retval EFI_INVALID_PARAMETER State is NULL.\r
- @retval EFI_DEVICE_ERROR An error was encountered while attempting to retrieve the host controller¡¯s\r
+ @retval EFI_DEVICE_ERROR An error was encountered while attempting to retrieve the host controller's\r
current state. \r
\r
**/\r