diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index a9b99c0..fa6b7f7 100644
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -227,14 +227,23 @@
 
 DEFINE_SIMPLE_ATTRIBUTE(fops_x32, debugfs_u32_get, debugfs_u32_set, "0x%08llx\n");
 
+/*
+ * debugfs_create_x{8,16,32} - create a debugfs file that is used to read and write an unsigned {8,16,32}-bit value
+ *
+ * These functions are exactly the same as the above functions (but use a hex
+ * output for the decimal challenged). For details look at the above unsigned
+ * decimal functions.
+ */
+
 /**
  * debugfs_create_x8 - create a debugfs file that is used to read and write an unsigned 8-bit value
- * debugfs_create_x16 - create a debugfs file that is used to read and write an unsigned 16-bit value
- * debugfs_create_x32 - create a debugfs file that is used to read and write an unsigned 32-bit value
- *
- * These functions are exactly the same as the above functions, (but use a hex
- * output for the decimal challenged) for details look at the above unsigned
- * decimal functions.
+ * @name: a pointer to a string containing the name of the file to create.
+ * @mode: the permission that the file should have
+ * @parent: a pointer to the parent dentry for this file.  This should be a
+ *          directory dentry if set.  If this parameter is %NULL, then the
+ *          file will be created in the root of the debugfs filesystem.
+ * @value: a pointer to the variable that the file should read to and write
+ *         from.
  */
 struct dentry *debugfs_create_x8(const char *name, mode_t mode,
 				 struct dentry *parent, u8 *value)
@@ -243,6 +252,16 @@
 }
 EXPORT_SYMBOL_GPL(debugfs_create_x8);
 
+/**
+ * debugfs_create_x16 - create a debugfs file that is used to read and write an unsigned 16-bit value
+ * @name: a pointer to a string containing the name of the file to create.
+ * @mode: the permission that the file should have
+ * @parent: a pointer to the parent dentry for this file.  This should be a
+ *          directory dentry if set.  If this parameter is %NULL, then the
+ *          file will be created in the root of the debugfs filesystem.
+ * @value: a pointer to the variable that the file should read to and write
+ *         from.
+ */
 struct dentry *debugfs_create_x16(const char *name, mode_t mode,
 				 struct dentry *parent, u16 *value)
 {
@@ -250,6 +269,16 @@
 }
 EXPORT_SYMBOL_GPL(debugfs_create_x16);
 
+/**
+ * debugfs_create_x32 - create a debugfs file that is used to read and write an unsigned 32-bit value
+ * @name: a pointer to a string containing the name of the file to create.
+ * @mode: the permission that the file should have
+ * @parent: a pointer to the parent dentry for this file.  This should be a
+ *          directory dentry if set.  If this parameter is %NULL, then the
+ *          file will be created in the root of the debugfs filesystem.
+ * @value: a pointer to the variable that the file should read to and write
+ *         from.
+ */
 struct dentry *debugfs_create_x32(const char *name, mode_t mode,
 				 struct dentry *parent, u32 *value)
 {