4 files changed, 21 insertions, 1 deletions
diff --git a/nuttx/fs/fs_inode.c b/nuttx/fs/fs_inode.c
index 10936c8be..9c7cf3d07 100644
--- a/nuttx/fs/fs_inode.c
+++ b/nuttx/fs/fs_inode.c
@@ -48,6 +48,8 @@
 #include <nuttx/fs.h>
 #include "fs_internal.h"
 
+#if CONFIG_NFILE_DESCRIPTORS >0
+
 /************************************************************
  * Definitions
  ************************************************************/
@@ -106,9 +108,11 @@ static int _inode_compare(const char *fname,
         }
 
       /* At end of find name?*/
+
       else if (!*fname || *fname == '/')
         {
            /* Yes... return find name < node name */
+
            return -1;
         }
 
@@ -318,3 +322,5 @@ const char *inode_nextname(const char *name)
    if (*name) name++;
    return name;
 }
+#endif /* CONFIG_NFILE_DESCRIPTORS */
+
diff --git a/nuttx/fs/fs_inodefind.c b/nuttx/fs/fs_inodefind.c
index 8edd19f08..0df0b2ad5 100644
--- a/nuttx/fs/fs_inodefind.c
+++ b/nuttx/fs/fs_inodefind.c
@@ -43,6 +43,8 @@
 #include <nuttx/fs.h>
 #include "fs_internal.h"
 
+#if CONFIG_NFILE_DESCRIPTORS >0
+
 /************************************************************
  * Definitions
  ************************************************************/
@@ -94,3 +96,7 @@ FAR struct inode *inode_find(const char *path)
   inode_semgive();
   return node;
 }
+
+#endif /* CONFIG_NFILE_DESCRIPTORS */
+
+
diff --git a/nuttx/fs/fs_inodefinddir.c b/nuttx/fs/fs_inodefinddir.c
index bb27dd7b4..044021598 100644
--- a/nuttx/fs/fs_inodefinddir.c
+++ b/nuttx/fs/fs_inodefinddir.c
@@ -43,6 +43,8 @@
 #include <nuttx/fs.h>
 #include "fs_internal.h"
 
+#if CONFIG_NFILE_DESCRIPTORS >0
+
 /************************************************************
  * Definitions
  ************************************************************/
@@ -122,3 +124,5 @@ FAR struct inode *inode_finddir(const char *path)
   inode_semgive();
   return child;
 }
+
+#endif /* CONFIG_NFILE_DESCRIPTORS */
diff --git a/nuttx/fs/fs_inoderelease.c b/nuttx/fs/fs_inoderelease.c
index 3989a4959..15dc49ae6 100644
--- a/nuttx/fs/fs_inoderelease.c
+++ b/nuttx/fs/fs_inoderelease.c
@@ -43,6 +43,8 @@
 #include <nuttx/fs.h>
 #include "fs_internal.h"
 
+#if CONFIG_NFILE_DESCRIPTORS >0
+
 /************************************************************
  * Definitions
  ************************************************************/
@@ -100,4 +102,6 @@ void inode_release(FAR struct inode *node)
            inode_semgive();
         }
     }
-}
-\ No newline at end of file
+}
+
+#endif /* CONFIG_NFILE_DESCRIPTORS */