1 files changed, 16 insertions, 16 deletions
diff --git a/cpukit/libmisc/devnull/devnull.c b/cpukit/libmisc/devnull/devnull.c
index cfc8a750ce..4b22199814 100644
--- a/cpukit/libmisc/devnull/devnull.c
+++ b/cpukit/libmisc/devnull/devnull.c
@@ -40,8 +40,8 @@ static char initialized;
 
 rtems_device_driver null_initialize(
   rtems_device_major_number major,
-  rtems_device_minor_number minor,
-  void *pargp
+  rtems_device_minor_number minor __attribute__((unused)),
+  void *pargp __attribute__((unused))
 )
 {
   rtems_device_driver status;
@@ -78,9 +78,9 @@ rtems_device_driver null_initialize(
  */
 
 rtems_device_driver null_open(
-  rtems_device_major_number major,
-  rtems_device_minor_number minor,
-  void *pargp
+  rtems_device_major_number major __attribute__((unused)),
+  rtems_device_minor_number minor __attribute__((unused)),
+  void *pargp __attribute__((unused))
 )
 {
   return NULL_SUCCESSFUL;
@@ -101,9 +101,9 @@ rtems_device_driver null_open(
  */
 
 rtems_device_driver null_close(
-  rtems_device_major_number major,
-  rtems_device_minor_number minor,
-  void *pargp
+  rtems_device_major_number major __attribute__((unused)),
+  rtems_device_minor_number minor __attribute__((unused)),
+  void *pargp __attribute__((unused))
 )
 {
   return NULL_SUCCESSFUL;
@@ -124,9 +124,9 @@ rtems_device_driver null_close(
  */
 
 rtems_device_driver null_read(
-  rtems_device_major_number major,
-  rtems_device_minor_number minor,
-  void *pargp
+  rtems_device_major_number major __attribute__((unused)),
+  rtems_device_minor_number minor __attribute__((unused)),
+  void *pargp __attribute__((unused))
 )
 {
   return NULL_SUCCESSFUL;
@@ -147,8 +147,8 @@ rtems_device_driver null_read(
  */
 
 rtems_device_driver null_write(
-  rtems_device_major_number major,
-  rtems_device_minor_number minor,
+  rtems_device_major_number major __attribute__((unused)),
+  rtems_device_minor_number minor __attribute__((unused)),
   void *pargp
 )
 {
@@ -175,9 +175,9 @@ rtems_device_driver null_write(
  */
 
 rtems_device_driver null_control(
-  rtems_device_major_number major,
-  rtems_device_minor_number minor,
-  void *pargp
+  rtems_device_major_number major __attribute__((unused)),
+  rtems_device_minor_number minor __attribute__((unused)),
+  void *pargp __attribute__((unused))
 )
 {
   return NULL_SUCCESSFUL;