Applied patch (see bug #301605).

backend/plustek-pp_misc.c

@@ -601,7 +601,7 @@ _LOC void MiscRestorePort( pScanData ps )
  * @param timer - pointer to the timer to start
  * @param us    - timeout value in micro-seconds
  */
-_LOC void MiscStartTimer( pTimerDef timer , unsigned long us)
+_LOC void MiscStartTimer( TimerDef *timer , unsigned long us)
 {
     struct timeval start_time;
 
@@ -611,7 +611,7 @@ _LOC void MiscStartTimer( pTimerDef timer , unsigned long us)
 	gettimeofday(&start_time, NULL);	
 #endif
 
-    *timer = start_time.tv_sec * 1000000 + start_time.tv_usec + us;
+    *timer = (TimerDef)start_time.tv_sec * 1000000 + (TimerDef)start_time.tv_usec + us;
 }
 
 /** Checks if a timer has been expired or not. In Kernel-mode, the scheduler
@@ -620,7 +620,7 @@ _LOC void MiscStartTimer( pTimerDef timer , unsigned long us)
  * @return Function returns _E_TIMEOUT when the timer has been expired,
  *         otherwise _OK;
  */
-_LOC int MiscCheckTimer( pTimerDef timer )
+_LOC int MiscCheckTimer( TimerDef *timer )
 {
     struct timeval current_time;
 
@@ -630,7 +630,7 @@ _LOC int MiscCheckTimer( pTimerDef timer )
 	gettimeofday(&current_time, NULL);
 #endif
 
-    if (current_time.tv_sec * 1000000 + current_time.tv_usec > *timer) {
+    if ((TimerDef)current_time.tv_sec * 1000000 + (TimerDef)current_time.tv_usec > *timer) {
 		return _E_TIMEOUT;
     } else {
 #ifdef __KERNEL__