X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/328ed71ce728de4a6633d981441ac9837c9cd62a..67bc62510942eb83dd9c4ab323ed09d83764bf4b:/LUFA/Drivers/USB/Class/Host/CDC.h

diff --git a/LUFA/Drivers/USB/Class/Host/CDC.h b/LUFA/Drivers/USB/Class/Host/CDC.h
index c3ca64525..0f8807ed2 100644
--- a/LUFA/Drivers/USB/Class/Host/CDC.h
+++ b/LUFA/Drivers/USB/Class/Host/CDC.h
@@ -83,13 +83,13 @@
 				const struct
 				{
 					uint8_t  DataINPipeNumber; /**< Pipe number of the CDC interface's IN data pipe */
-					bool     DataINPipeDoubleBank; /** Indicates if the CDC interface's IN data pipe should use double banking */
+					bool     DataINPipeDoubleBank; /**< Indicates if the CDC interface's IN data pipe should use double banking */
 
 					uint8_t  DataOUTPipeNumber; /**< Pipe number of the CDC interface's OUT data pipe */
-					bool     DataOUTPipeDoubleBank; /** Indicates if the CDC interface's OUT data pipe should use double banking */
+					bool     DataOUTPipeDoubleBank; /**< Indicates if the CDC interface's OUT data pipe should use double banking */
 
 					uint8_t  NotificationPipeNumber; /**< Pipe number of the CDC interface's IN notification endpoint, if used */			
-					bool     NotificationPipeDoubleBank; /** Indicates if the CDC interface's notification pipe should use double banking */
+					bool     NotificationPipeDoubleBank; /**< Indicates if the CDC interface's notification pipe should use double banking */
 				} Config; /**< Config data for the USB class interface within the device. All elements in this section
 				           *   <b>must</b> be set or the interface will fail to enumerate and operate correctly.
 				           */
@@ -126,10 +126,10 @@
 											  *   CDCDevice_LineCodingParity_t enum
 											  */
 						uint8_t  DataBits; /**< Bits of data per character of the virtual serial port */
-					} LineEncoding; /** Line encoding used in the virtual serial port, for the device's information. This is generally
-					                 *  only used if the virtual serial port data is to be reconstructed on a physical UART. When set
-					                 *  by the host application, the \ref CDC_Host_SetLineEncoding() function must be called to push
-					                 *  the changes to the device.
+					} LineEncoding; /**< Line encoding used in the virtual serial port, for the device's information. This is generally
+					                 *   only used if the virtual serial port data is to be reconstructed on a physical UART. When set
+					                 *   by the host application, the \ref CDC_Host_SetLineEncoding() function must be called to push
+					                 *   the changes to the device.
 					                 */
 				} State; /**< State data for the USB class interface within the device. All elements in this section
 						  *   <b>may</b> be set to initial values, but may also be ignored to default to sane values when
@@ -313,16 +313,17 @@
 
 		/* Function Prototypes: */
 			#if defined(__INCLUDE_FROM_CDC_CLASS_HOST_C)
-				static int CDC_Host_putchar(char c, FILE* Stream);
-				static int CDC_Host_getchar(FILE* Stream);
-				static int CDC_Host_getchar_Blocking(FILE* Stream);
+				static int CDC_Host_putchar(char c, FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
+				static int CDC_Host_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+				static int CDC_Host_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
 
 				void CDC_Host_Event_Stub(void);
 				void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
 				                                           ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Host_Event_Stub);
+
 				static uint8_t DCOMP_CDC_Host_NextCDCControlInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
 				static uint8_t DCOMP_CDC_Host_NextCDCDataInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
-				static uint8_t DCOMP_CDC_Host_NextCDCInterfaceEndpoint(void* const CurrentDescriptor);
+				static uint8_t DCOMP_CDC_Host_NextCDCInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
 			#endif	
 	#endif