Add const qualifiers to Host mode Class drivers.

Fix KeyboardHost ClassDriver demo; boot protocol keyboard report structure in the Host Mode HID Class driver uses the full keycode array from the attached device.

1 files changed, 10 insertions, 10 deletions

diff --git a/LUFA/Drivers/USB/Class/Host/CDC.h b/LUFA/Drivers/USB/Class/Host/CDC.h
index df5a41ff0..3fb04f301 100644
--- a/LUFA/Drivers/USB/Class/Host/CDC.h
+++ b/LUFA/Drivers/USB/Class/Host/CDC.h
@@ -124,7 +124,7 @@
 			 *

 			 *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing an CDC Class host configuration and state

 			 */

-			void CDC_Host_USBTask(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

+			void CDC_Host_USBTask(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

 			

 			/** Host interface configuration routine, to configure a given CDC host interface instance using the Configuration

 			 *  Descriptor read from an attached USB device. This function automatically updates the given CDC Host instance's

@@ -133,12 +133,12 @@
 			 *  the Addressed state.

 			 *

 			 *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing an CDC Class host configuration and state

-			 *  \param[in] ConfigDescriptorLength  Length of the attached device's Configuration Descriptor

+			 *  \param[in] ConfigDescriptorSize  Length of the attached device's Configuration Descriptor

 			 *  \param[in] DeviceConfigDescriptor  Pointer to a buffer containing the attached device's Configuration Descriptor

 			 *

 			 *  \return A value from the \ref CDCHost_EnumerationFailure_ErrorCodes_t enum

 			 */

-			uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, uint16_t ConfigDescriptorLength,

+			uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, uint16_t ConfigDescriptorSize,

 			                                uint8_t* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1, 3);

 			

 			/** Sets the line encoding for the attached device's virtual serial port. This should be called when the LineEncoding

@@ -148,7 +148,7 @@
 			 *

 			 *  \return A value from the \ref USB_Host_SendControlErrorCodes_t enum

 			 */

-			uint8_t CDC_Host_SetLineEncoding(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

+			uint8_t CDC_Host_SetLineEncoding(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

 

 			/** Sends a Serial Control Line State Change notification to the device. This should be called when the virtual serial

 			 *  control lines (DTR, RTS, etc.) have changed states. Line states persist until they are cleared via a second

@@ -159,7 +159,7 @@
 			 *

 			 *  \return A value from the \ref USB_Host_SendControlErrorCodes_t enum

 			 */

-			uint8_t CDC_Host_SendControlLineStateChange(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

+			uint8_t CDC_Host_SendControlLineStateChange(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

 			

 			/** Sends a given string to the attached USB device, if connected. If a device is not connected when the function is called, the

 			 *  string is discarded.

@@ -170,7 +170,7 @@
 			 *

 			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum

 			 */

-			uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, char* Data, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1, 2);

+			uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, char* Data, const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1, 2);

 			

 			/** Sends a given byte to the attached USB device, if connected. If a host is not connected when the function is called, the

 			 *  byte is discarded.

@@ -180,7 +180,7 @@
 			 *

 			 *  \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum

 			 */

-			uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, uint8_t Data) ATTR_NON_NULL_PTR_ARG(1);

+			uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, const uint8_t Data) ATTR_NON_NULL_PTR_ARG(1);

 

 			/** Determines the number of bytes received by the CDC interface from the device, waiting to be read.

 			 *

@@ -188,7 +188,7 @@
 			 *

 			 *  \return Total number of buffered bytes received from the device

 			 */

-			uint16_t CDC_Host_BytesReceived(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

+			uint16_t CDC_Host_BytesReceived(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

 

 			/** Reads a byte of data from the device. If no data is waiting to be read of if a USB device is not connected, the function

 			 *  returns 0. The \ref CDC_Host_BytesReceived() function should be queried before data is received to ensure that no data

@@ -198,7 +198,7 @@
 			 *

 			 *  \return Next received byte from the device, or 0 if no data received

 			 */

-			uint8_t CDC_Host_ReceiveByte(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

+			uint8_t CDC_Host_ReceiveByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

 			

 			/** CDC class driver event for a control line state change on a CDC host interface. This event fires each time the device notifies

 			 *  the host of a control line state change (containing the virtual serial control line states, such as DCD) and may be hooked in the

@@ -208,7 +208,7 @@
 			 *

 			 *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class host configuration and state

 			 */

-			void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

+			void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

 

 	/* Private Interface - For use in library only: */

 	#if !defined(__DOXYGEN__)