Add missing const qualifiers to class drivers.

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / CDC.h

diff --git a/LUFA/Drivers/USB/Class/Device/CDC.h b/LUFA/Drivers/USB/Class/Device/CDC.h
index 86543d4..9e92d5f 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/CDC.h
+++ b/LUFA/Drivers/USB/Class/Device/CDC.h
@@ -196,7 +196,8 @@
                         *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.
                         *  \param[in]     Duration          Duration of the break that has been sent by the host, in milliseconds.
                         */
                         *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.
                         *  \param[in]     Duration          Duration of the break that has been sent by the host, in milliseconds.
                         */

-                       void EVENT_CDC_Device_BreakSent(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, const uint8_t Duration) ATTR_NON_NULL_PTR_ARG(1);
+                       void EVENT_CDC_Device_BreakSent(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+                                                       const uint8_t Duration) ATTR_NON_NULL_PTR_ARG(1);

 
                        /** Sends a given string to the attached USB host, if connected. If a host is not connected when the function is called, the
                         *  string is discarded. Bytes will be queued for transmission to the host until either the endpoint bank becomes full, or the
 
                        /** Sends a given string to the attached USB host, if connected. If a host is not connected when the function is called, the
                         *  string is discarded. Bytes will be queued for transmission to the host until either the endpoint bank becomes full, or the


@@ -212,8 +213,9 @@
                         *
                         *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
                         */
                         *
                         *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
                         */

-                       uint8_t CDC_Device_SendString(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, char* const Data, const uint16_t Length)
-                                                     ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+                       uint8_t CDC_Device_SendString(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+                                                     char* const Data,
+                                                     const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);

                        
                        /** Sends a given byte to the attached USB host, if connected. If a host is not connected when the function is called, the
                         *  byte is discarded. Bytes will be queued for transmission to the host until either the endpoint bank becomes full, or the
                        
                        /** Sends a given byte to the attached USB host, if connected. If a host is not connected when the function is called, the
                         *  byte is discarded. Bytes will be queued for transmission to the host until either the endpoint bank becomes full, or the


@@ -228,7 +230,8 @@
                         *
                         *  \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
                         */
                         *
                         *  \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
                         */

-                       uint8_t CDC_Device_SendByte(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, const uint8_t Data) ATTR_NON_NULL_PTR_ARG(1);
+                       uint8_t CDC_Device_SendByte(USB_ClassInfo_CDC_Device_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 host, waiting to be read.
                         *
                        
                        /** Determines the number of bytes received by the CDC interface from the host, waiting to be read.
                         *


@@ -292,8 +295,8 @@
                         *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.
                         *  \param[in,out] Stream            Pointer to a FILE structure where the created stream should be placed.
                         */
                         *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.
                         *  \param[in,out] Stream            Pointer to a FILE structure where the created stream should be placed.
                         */

-                       void CDC_Device_CreateStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, FILE* const Stream)
-                                                    ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+                       void CDC_Device_CreateStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+                                                    FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);

 
                        /** Identical to CDC_Device_CreateStream(), except that reads are blocking until the calling stream function terminates
                         *  the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.
 
                        /** Identical to CDC_Device_CreateStream(), except that reads are blocking until the calling stream function terminates
                         *  the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.


@@ -301,24 +304,26 @@
                         *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.
                         *  \param[in,out] Stream            Pointer to a FILE structure where the created stream should be placed.
                         */
                         *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.
                         *  \param[in,out] Stream            Pointer to a FILE structure where the created stream should be placed.
                         */

-                       void CDC_Device_CreateBlockingStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, FILE* const Stream)
-                                                            ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+                       void CDC_Device_CreateBlockingStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+                                                            FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);

 
        /* Private Interface - For use in library only: */
        #if !defined(__DOXYGEN__)
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_CDC_CLASS_DEVICE_C)
 
        /* Private Interface - For use in library only: */
        #if !defined(__DOXYGEN__)
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_CDC_CLASS_DEVICE_C)

-                               static int CDC_Device_putchar(char c, FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
+                               static int CDC_Device_putchar(char c,
+                                                             FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);

                                static int CDC_Device_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
                                static int CDC_Device_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
                                
                                void CDC_Device_Event_Stub(void);
                                void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
                                static int CDC_Device_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
                                static int CDC_Device_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
                                
                                void CDC_Device_Event_Stub(void);
                                void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)

-                                                                                                                 ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub);
+                                                                         ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub);

                                void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
                                void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)

-                                                                                                                        ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub);
-                               void EVENT_CDC_Device_BreakSent(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, const uint8_t Duration)
-                                                               ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub);
+                                                                            ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub);
+                               void EVENT_CDC_Device_BreakSent(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+                                                               const uint8_t Duration) ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1)
+                                                               ATTR_ALIAS(CDC_Device_Event_Stub);

                        #endif
 
        #endif
                        #endif
 
        #endif