More trailing whilespace removal

13 files changed, 67 insertions, 67 deletions

diff --git a/apps/include/modbus/mb.h b/apps/include/modbus/mb.h
index be7c0df90..e6f76b1d5 100644
--- a/apps/include/modbus/mb.h
+++ b/apps/include/modbus/mb.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU.
  * Copyright (c) 2006 Christian Walter <wolti@sil.at>
  * All rights reserved.
@@ -73,7 +73,7 @@ PR_BEGIN_EXTERN_C
 /*! \ingroup modbus
  * \brief Use the default Modbus TCP port (502)
  */
-#define MB_TCP_PORT_USE_DEFAULT 0   
+#define MB_TCP_PORT_USE_DEFAULT 0
 
 /* ----------------------- Type definitions ---------------------------------*/
 
@@ -99,7 +99,7 @@ PR_BEGIN_EXTERN_C
  * registers should be updated and reading means that the modbus protocol
  * stack needs to know the current register values.
  *
- * \see eMBRegHoldingCB( ), eMBRegCoilsCB( ), eMBRegDiscreteCB( ) and 
+ * \see eMBRegHoldingCB( ), eMBRegCoilsCB( ), eMBRegDiscreteCB( ) and
  *   eMBRegInputCB( ).
  */
 typedef enum
@@ -143,7 +143,7 @@ typedef enum
  *
  * \return If no error occurs the function returns eMBErrorCode::MB_ENOERR.
  *   The protocol is then in the disabled state and ready for activation
- *   by calling eMBEnable( ). Otherwise one of the following error codes 
+ *   by calling eMBEnable( ). Otherwise one of the following error codes
  *   is returned:
  *    - eMBErrorCode::MB_EINVAL If the slave address was not valid. Valid
  *        slave addresses are in the range 1 - 247.
@@ -172,10 +172,10 @@ eMBErrorCode    eMBTCPInit( uint16_t usTCPPort );
  * \brief Release resources used by the protocol stack.
  *
  * This function disables the Modbus protocol stack and release all
- * hardware resources. It must only be called when the protocol stack 
- * is disabled. 
+ * hardware resources. It must only be called when the protocol stack
+ * is disabled.
  *
- * \note Note all ports implement this function. A port which wants to 
+ * \note Note all ports implement this function. A port which wants to
  *   get an callback must define the macro MB_PORT_HAS_CLOSE to 1.
  *
  * \return If the resources where released it return eMBErrorCode::MB_ENOERR.
@@ -190,8 +190,8 @@ eMBErrorCode    eMBClose( void );
  * This function enables processing of Modbus frames. Enabling the protocol
  * stack is only possible if it is in the disabled state.
  *
- * \return If the protocol stack is now in the state enabled it returns 
- *   eMBErrorCode::MB_ENOERR. If it was not in the disabled state it 
+ * \return If the protocol stack is now in the state enabled it returns
+ *   eMBErrorCode::MB_ENOERR. If it was not in the disabled state it
  *   return eMBErrorCode::MB_EILLSTATE.
  */
 eMBErrorCode    eMBEnable( void );
@@ -201,7 +201,7 @@ eMBErrorCode    eMBEnable( void );
  *
  * This function disables processing of Modbus frames.
  *
- * \return If the protocol stack has been disabled it returns 
+ * \return If the protocol stack has been disabled it returns
  *  eMBErrorCode::MB_ENOERR. If it was not in the enabled state it returns
  *  eMBErrorCode::MB_EILLSTATE.
  */
@@ -213,10 +213,10 @@ eMBErrorCode    eMBDisable( void );
  * This function must be called periodically. The timer interval required
  * is given by the application dependent Modbus slave timeout. Internally the
  * function calls xMBPortEventGet() and waits for an event from the receiver or
- * transmitter state machines. 
+ * transmitter state machines.
  *
  * \return If the protocol stack is not in the enabled state the function
- *   returns eMBErrorCode::MB_EILLSTATE. Otherwise it returns 
+ *   returns eMBErrorCode::MB_EILLSTATE. Otherwise it returns
  *   eMBErrorCode::MB_ENOERR.
  */
 eMBErrorCode    eMBPoll( void );
@@ -250,7 +250,7 @@ eMBErrorCode    eMBSetSlaveID( uint8_t ucSlaveID, bool xIsRunning,
  * The callback handler supplied is responsible for interpreting the Modbus PDU and
  * the creation of an appropriate response. In case of an error it should return
  * one of the possible Modbus exceptions which results in a Modbus exception frame
- * sent by the protocol stack. 
+ * sent by the protocol stack.
  *
  * \param ucFunctionCode The Modbus function code for which this handler should
  *   be registers. Valid function codes are in the range 1 to 127.
@@ -263,7 +263,7 @@ eMBErrorCode    eMBSetSlaveID( uint8_t ucSlaveID, bool xIsRunning,
  *   case the values in config.h should be adjusted. If the argument was not
  *   valid it returns eMBErrorCode::MB_EINVAL.
  */
-eMBErrorCode    eMBRegisterCB( uint8_t ucFunctionCode, 
+eMBErrorCode    eMBRegisterCB( uint8_t ucFunctionCode,
                                pxMBFunctionHandler pxHandler );
 
 /* ----------------------- Callback -----------------------------------------*/
@@ -301,7 +301,7 @@ eMBErrorCode    eMBRegisterCB( uint8_t ucFunctionCode,
  *   - eMBErrorCode::MB_ENOERR If no error occurred. In this case a normal
  *       Modbus response is sent.
  *   - eMBErrorCode::MB_ENOREG If the application can not supply values
- *       for registers within this range. In this case a 
+ *       for registers within this range. In this case a
  *       <b>ILLEGAL DATA ADDRESS</b> exception frame is sent as a response.
  *   - eMBErrorCode::MB_ETIMEDOUT If the requested register block is
  *       currently not available and the application dependent response
@@ -325,18 +325,18 @@ eMBErrorCode    eMBRegInputCB( uint8_t * pucRegBuffer, uint16_t usAddress,
  *   this buffer.
  * \param usAddress The starting address of the register.
  * \param usNRegs Number of registers to read or write.
- * \param eMode If eMBRegisterMode::MB_REG_WRITE the application register 
+ * \param eMode If eMBRegisterMode::MB_REG_WRITE the application register
  *   values should be updated from the values in the buffer. For example
- *   this would be the case when the Modbus master has issued an 
+ *   this would be the case when the Modbus master has issued an
  *   <b>WRITE SINGLE REGISTER</b> command.
- *   If the value eMBRegisterMode::MB_REG_READ the application should copy 
+ *   If the value eMBRegisterMode::MB_REG_READ the application should copy
  *   the current values into the buffer \c pucRegBuffer.
  *
  * \return The function must return one of the following error codes:
  *   - eMBErrorCode::MB_ENOERR If no error occurred. In this case a normal
  *       Modbus response is sent.
  *   - eMBErrorCode::MB_ENOREG If the application can not supply values
- *       for registers within this range. In this case a 
+ *       for registers within this range. In this case a
  *       <b>ILLEGAL DATA ADDRESS</b> exception frame is sent as a response.
  *   - eMBErrorCode::MB_ETIMEDOUT If the requested register block is
  *       currently not available and the application dependent response
@@ -371,7 +371,7 @@ eMBErrorCode    eMBRegHoldingCB( uint8_t * pucRegBuffer, uint16_t usAddress,
  *   - eMBErrorCode::MB_ENOERR If no error occurred. In this case a normal
  *       Modbus response is sent.
  *   - eMBErrorCode::MB_ENOREG If the application does not map an coils
- *       within the requested address range. In this case a 
+ *       within the requested address range. In this case a
  *       <b>ILLEGAL DATA ADDRESS</b> is sent as a response.
  *   - eMBErrorCode::MB_ETIMEDOUT If the requested register block is
  *       currently not available and the application dependent response
@@ -400,7 +400,7 @@ eMBErrorCode    eMBRegCoilsCB( uint8_t * pucRegBuffer, uint16_t usAddress,
  *   - eMBErrorCode::MB_ENOERR If no error occurred. In this case a normal
  *       Modbus response is sent.
  *   - eMBErrorCode::MB_ENOREG If no such discrete inputs exists.
- *       In this case a <b>ILLEGAL DATA ADDRESS</b> exception frame is sent 
+ *       In this case a <b>ILLEGAL DATA ADDRESS</b> exception frame is sent
  *       as a response.
  *   - eMBErrorCode::MB_ETIMEDOUT If the requested register block is
  *       currently not available and the application dependent response
diff --git a/apps/include/modbus/mbframe.h b/apps/include/modbus/mbframe.h
index 0f701e6e5..5519437bf 100644
--- a/apps/include/modbus/mbframe.h
+++ b/apps/include/modbus/mbframe.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU.
  * Copyright (c) 2006 Christian Walter <wolti@sil.at>
  * All rights reserved.
diff --git a/apps/include/modbus/mbfunc.h b/apps/include/modbus/mbfunc.h
index 68ccdb1d9..b0384fb69 100644
--- a/apps/include/modbus/mbfunc.h
+++ b/apps/include/modbus/mbfunc.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU.
  * Copyright (c) 2006 Christian Walter <wolti@sil.at>
  * All rights reserved.
@@ -38,7 +38,7 @@ PR_BEGIN_EXTERN_C
     eMBException eMBFuncReportSlaveID( uint8_t * pucFrame, uint16_t * usLen );
 #endif
 
-#ifdef CONFIG_MB_FUNC_READ_INPUT_ENABLED 
+#ifdef CONFIG_MB_FUNC_READ_INPUT_ENABLED
 eMBException    eMBFuncReadInputRegister( uint8_t * pucFrame, uint16_t * usLen );
 #endif
 
diff --git a/apps/include/modbus/mbport.h b/apps/include/modbus/mbport.h
index 9301d8c90..fbc1c260d 100644
--- a/apps/include/modbus/mbport.h
+++ b/apps/include/modbus/mbport.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU.
  * Copyright (c) 2006 Christian Walter <wolti@sil.at>
  * All rights reserved.
diff --git a/apps/include/modbus/mbproto.h b/apps/include/modbus/mbproto.h
index 24b0c98e7..c6cd07c21 100644
--- a/apps/include/modbus/mbproto.h
+++ b/apps/include/modbus/mbproto.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU.
  * Copyright (c) 2006 Christian Walter <wolti@sil.at>
  * All rights reserved.
diff --git a/apps/include/modbus/mbutils.h b/apps/include/modbus/mbutils.h
index 5f17376cc..6f026f5f1 100644
--- a/apps/include/modbus/mbutils.h
+++ b/apps/include/modbus/mbutils.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU.
  * Copyright (c) 2006 Christian Walter <wolti@sil.at>
  * All rights reserved.
diff --git a/apps/include/netutils/cJSON.h b/apps/include/netutils/cJSON.h
index 3526782bd..6fc8474d6 100644
--- a/apps/include/netutils/cJSON.h
+++ b/apps/include/netutils/cJSON.h
@@ -53,13 +53,13 @@ extern "C"
 #define cJSON_String 4
 #define cJSON_Array  5
 #define cJSON_Object 6
-  
+
 #define cJSON_IsReference 256
 
 #define cJSON_AddNullToObject(object,name) \
   cJSON_AddItemToObject(object, name, cJSON_CreateNull())
 #define cJSON_AddTrueToObject(object,name) \
-  cJSON_AddItemToObject(object, name, cJSON_CreateTrue())cd 
+  cJSON_AddItemToObject(object, name, cJSON_CreateTrue())cd
 #define cJSON_AddFalseToObject(object,name) \
   cJSON_AddItemToObject(object, name, cJSON_CreateFalse())
 #define cJSON_AddNumberToObject(object,name,n) \
@@ -79,13 +79,13 @@ typedef struct cJSON
    * GetArraySize/GetArrayItem/GetObjectItem
    */
 
-  struct cJSON *next,*prev;  
+  struct cJSON *next,*prev;
 
   /* An array or object item will have a child pointer pointing to a chain
    * of the items in the array/object.
    */
 
-  struct cJSON *child;    
+  struct cJSON *child;
 
   int type;               /* The type of the item, as above. */
   char *valuestring;      /* The item's string, if type==cJSON_String */
@@ -155,7 +155,7 @@ cJSON *cJSON_GetObjectItem(cJSON *object, const char *string);
  */
 
 const char *cJSON_GetErrorPtr();
-  
+
 /* These calls create a cJSON item of the appropriate type. */
 
 cJSON *cJSON_CreateNull();
@@ -193,7 +193,7 @@ cJSON *cJSON_DetachItemFromArray(cJSON *array, int which);
 void cJSON_DeleteItemFromArray(cJSON *array, int which);
 cJSON *cJSON_DetachItemFromObject(cJSON *object, const char *string);
 void cJSON_DeleteItemFromObject(cJSON *object, const char *string);
-  
+
 /* Update array items. */
 
 void cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem);
diff --git a/apps/include/netutils/httpd.h b/apps/include/netutils/httpd.h
index 2eb0d5bde..706c3fd24 100644
--- a/apps/include/netutils/httpd.h
+++ b/apps/include/netutils/httpd.h
@@ -159,7 +159,7 @@ struct httpd_cgi_call
  *   This macro is used for declaring a HTTPD CGI function. This function is
  *   then added to the list of HTTPD CGI functions with the httpd_cgi_register()
  *   function.
- 
+
  * Input Paramters:
  *
  *   name     The C variable name of the function
diff --git a/apps/include/netutils/webclient.h b/apps/include/netutils/webclient.h
index 85ca759e9..ae46c9d13 100644
--- a/apps/include/netutils/webclient.h
+++ b/apps/include/netutils/webclient.h
@@ -143,7 +143,7 @@ EXTERN int web_posts_strlen(FAR char **name, FAR char **value, int len);
  *
  * Returned Value:
  *   0: if the GET operation completed successfully;
- *  -1: On a failure with errno set appropriately 
+ *  -1: On a failure with errno set appropriately
  *
  ****************************************************************************/
 
diff --git a/apps/include/netutils/xmlrpc.h b/apps/include/netutils/xmlrpc.h
index 3136e35ef..8df9e0206 100644
--- a/apps/include/netutils/xmlrpc.h
+++ b/apps/include/netutils/xmlrpc.h
@@ -1,6 +1,6 @@
 /****************************************************************************
  * apps/include/netutils/xmlrpc.h
- * 
+ *
  *   Copyright (C) 2012 Max Holtzberg. All rights reserved.
  *   Author: Max Holtzberg <mh@uvc.de>
  *
@@ -9,34 +9,34 @@
  *    an-embeddable-lightweight-xml-rpc-server/184405364
  *
  *  Copyright (c) 2002 Cogito LLC.  All rights reserved.
- * 
- *  Redistribution and use in source and binary forms, with or 
- *  without modification, is hereby granted without fee provided 
+ *
+ *  Redistribution and use in source and binary forms, with or
+ *  without modification, is hereby granted without fee provided
  *  that the following conditions are met:
- * 
- *    1.  Redistributions of source code must retain the above 
- *        copyright notice, this list of conditions and the 
+ *
+ *    1.  Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the
  *        following disclaimer.
  *    2.  Redistributions in binary form must reproduce the above
- *        copyright notice, this list of conditions and the 
- *        following disclaimer in the documentation and/or other 
+ *        copyright notice, this list of conditions and the
+ *        following disclaimer in the documentation and/or other
  *        materials provided with the distribution.
- *    3.  Neither the name of Cogito LLC nor the names of its 
- *        contributors may be used to endorse or promote products 
- *        derived from this software without specific prior 
+ *    3.  Neither the name of Cogito LLC nor the names of its
+ *        contributors may be used to endorse or promote products
+ *        derived from this software without specific prior
  *        written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY COGITO LLC AND CONTRIBUTERS 'AS IS' 
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 
- * TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A 
- * PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL COGITO LLC 
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
- * SPECIAL, EXEMPLARAY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
+ *
+ * THIS SOFTWARE IS PROVIDED BY COGITO LLC AND CONTRIBUTERS 'AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL COGITO LLC
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARAY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  ****************************************************************************/
 
diff --git a/apps/include/nsh.h b/apps/include/nsh.h
index 8e469a555..ff9eb22dd 100644
--- a/apps/include/nsh.h
+++ b/apps/include/nsh.h
@@ -83,7 +83,7 @@
 
 #ifdef __cplusplus
 #define EXTERN extern "C"
-extern "C" 
+extern "C"
 {
 #else
 #define EXTERN extern
@@ -119,7 +119,7 @@ void nsh_initialize(void);
  *   single an NSH instance that operates on stdin and stdout.  This
  *   function does not return.
  *
- *   This function handles generic /dev/console character devices, or 
+ *   This function handles generic /dev/console character devices, or
  *   special USB console devices.  The USB console requires some special
  *   operations to handle the cases where the session is lost when the
  *   USB device is unplugged and restarted when the USB device is plugged
@@ -133,7 +133,7 @@ void nsh_initialize(void);
  *   This function does not normally return.  exit() is usually called to
  *   terminate the NSH session.  This function will return in the event of
  *   an error.  In that case, a nonzero value is returned (EXIT_FAILURE=1).
- *  
+ *
  ****************************************************************************/
 
 int nsh_consolemain(int argc, char *argv[]);
@@ -153,7 +153,7 @@ int nsh_consolemain(int argc, char *argv[]);
  * Returned Values:
  *   The task ID of the Telnet daemon was successfully started.  A negated
  *   errno value will be returned on failure.
- *  
+ *
  ****************************************************************************/
 
 int nsh_telnetstart(void);
diff --git a/apps/include/tiff.h b/apps/include/tiff.h
index e4567641f..c3277c8f4 100644
--- a/apps/include/tiff.h
+++ b/apps/include/tiff.h
@@ -89,7 +89,7 @@
 #define IFD_TAG_IMAGEWIDTH        256 /* ImageLength, SHORT or LONG (Required) */
 #define IFD_TAG_IMAGELENGTH       257 /* ImageWidth, SHORT or LONG (Required) */
 #define IFD_TAG_BITSPERSAMPLE     258 /* BitsPerSample, SHORT (Required
-                                       * in greyscale and pallette-color image files) */ 
+                                       * in greyscale and pallette-color image files) */
 #define IFD_TAG_COMPRESSION       259 /* Compression, SHORT (Required) */
 #  define TAG_COMP_NONE             1 /*   No compression */
 #  define TAG_COMP_CCITT            2 /*   CCITT Group 3 1-Dimensional Modified Huffman
@@ -253,7 +253,7 @@ struct tiff_ifdentry_s
 #define SIZEOF_IFD_ENTRY 12
 
 /************************************************************************************/
-/* Structures needed to interface with the TIFF file creation library )and also 
+/* Structures needed to interface with the TIFF file creation library )and also
  * structures used only internally by the TIFF file creation library).
  */
 
@@ -349,7 +349,7 @@ struct tiff_info_s
   off_t        tmp2size;    /* Current size of tmpfile2 */
 
   /* Points to an internal constant structure of file offsets */
-  
+
   FAR const struct tiff_filefmt_s *filefmt;
 };
 
diff --git a/apps/include/usbmonitor.h b/apps/include/usbmonitor.h
index 01fa060b0..396cf9f32 100644
--- a/apps/include/usbmonitor.h
+++ b/apps/include/usbmonitor.h
@@ -54,7 +54,7 @@
 
 #ifdef __cplusplus
 #define EXTERN extern "C"
-extern "C" 
+extern "C"
 {
 #else
 #define EXTERN extern