Setting CDC baud rate as USB HOST

I cannot find any examples of using the Tiva processor as a host and setting a CDC channel baud rate

Below is what I think is the correct code, would really like some confirmation if this is correct.

//*****************************************************************************
//
// USB_CDC_GET_LINE_CODING
//
//*****************************************************************************
#define USB_CDC_STOP_BITS_1     0x00
#define USB_CDC_STOP_BITS_1_5   0x01
#define USB_CDC_STOP_BITS_2     0x02

#define USB_CDC_PARITY_NONE     0x00
#define USB_CDC_PARITY_ODD      0x01
#define USB_CDC_PARITY_EVEN     0x02
#define USB_CDC_PARITY_MARK     0x03
#define USB_CDC_PARITY_SPACE    0x04

//*****************************************************************************
//
//! USB_CDC_GET/SET_LINE_CODING request-specific data.
//
//*****************************************************************************
typedef struct
{
    //
    //! The data terminal rate in bits per second.
    //
    uint32_t ui32Rate;

    //
    //! The number of stop bits.  Valid values are USB_CDC_STOP_BITS_1,
    //! USB_CDC_STOP_BITS_1_5 or USB_CDC_STOP_BITS_2
    //
    uint8_t ui8Stop;

    //
    //! The parity setting.  Valid values are USB_CDC_PARITY_NONE,
    //! USB_CDC_PARITY_ODD, USB_CDC_PARITY_EVEN, USB_CDC_PARITY_MARK and
    //! USB_CDC_PARITY_SPACE.
    //
    uint8_t ui8Parity;

    //
    //! The number of data bits per character.  Valid values are 5, 6, 7 and 8
    //! in this implementation.
    //
    uint8_t ui8Databits;
}
PACKED tLineCoding;
static uint16_t USBHVENDSetLineCoding(void *pvInstance, uint16_t interface)
{
    tUSBRequest sSetupPacket;
    tVENDInstance *psInst;
    tLineCoding LineConfig;

    if (USBMDMH_Connected())
    {
    	// Get our instance pointer.
    	psInst = (tVENDInstance *)pvInstance;

    	// This is a Standard Device IN request.
    	sSetupPacket.bmRequestType = USB_RTYPE_DIR_OUT | USB_RTYPE_CLASS | USB_RTYPE_INTERFACE;
    	sSetupPacket.bRequest = 0x20;         // Set Line Coding
    	sSetupPacket.wValue   = 0;    				// Line Coding
    	sSetupPacket.wIndex   = interface;    // Interface number
    	sSetupPacket.wLength  = sizeof(tLineCoding);

    	// Set the config
    	LineConfig.ui32Rate = 115200;
    	LineConfig.ui8Databits = 8;									// 8 databits
    	LineConfig.ui8Parity = USB_CDC_PARITY_NONE;	// No parity
    	LineConfig.ui8Stop = USB_CDC_STOP_BITS_1;		// 1 stop bit

    	// Send the command
    	USBHCDControlTransfer(0, &sSetupPacket, psInst->psDevice, (uint8_t *)&LineConfig, sizeof(tLineCoding),
                          psInst->psDevice->sDeviceDescriptor.bMaxPacketSize0);
    }
    return(0);
}