Index: uspace/srv/bd/sata_bd/sata_bd.c
===================================================================
--- uspace/srv/bd/sata_bd/sata_bd.c	(revision 9904eb90403c954baeba44936b6c146c62a3563d)
+++ uspace/srv/bd/sata_bd/sata_bd.c	(revision 8d355aa8541dae7ed3f7356ed777b967cf315b8a)
@@ -51,9 +51,17 @@
 #define NAMESPACE  "bd"
 
-#define MAXDISKS 256
-
-static sata_dev_t disk[MAXDISKS];
+/** Maximum number of disks handled */
+#define MAXDISKS  256
+
+static sata_bd_dev_t disk[MAXDISKS];
 static int disk_count;
 
+/** Find SATA devices in device tree.
+ *
+ *  @param Device manager handle describing container for searching.  
+ *
+ *  @return EOK if succeed, error code otherwise.
+ *
+ */
 static int scan_device_tree(devman_handle_t funh)
 {
@@ -107,5 +115,9 @@
 }
 
-/** Find sata devices in device tree from root. */
+/** Find sata devices in device tree from root.
+ *
+ *  @return EOK if succeed, error code otherwise.
+ *
+ */
 static int get_sata_disks()
 {
Index: uspace/srv/bd/sata_bd/sata_bd.h
===================================================================
--- uspace/srv/bd/sata_bd/sata_bd.h	(revision 9904eb90403c954baeba44936b6c146c62a3563d)
+++ uspace/srv/bd/sata_bd/sata_bd.h	(revision 8d355aa8541dae7ed3f7356ed777b967cf315b8a)
@@ -41,5 +41,5 @@
 #include <loc.h>
 
-/** SATA Device. */
+/** SATA Block Device. */
 typedef struct {
 	/** Device name in device tree. */ 
@@ -55,5 +55,5 @@
 	/** Size of block. */
 	size_t block_size; 
-} sata_dev_t;
+} sata_bd_dev_t;
 
 #endif