Index: uspace/srv/bd/ata_bd/ata_bd.c
===================================================================
--- uspace/srv/bd/ata_bd/ata_bd.c	(revision 9934f7d3082d2ffdd107cc0c78d61d504b0f401e)
+++ uspace/srv/bd/ata_bd/ata_bd.c	(revision e4f8c77d2f0ec68a5943a6b063aaa901dc22d1b4)
@@ -80,7 +80,4 @@
  */
 static const size_t identify_data_size = 512;
-
-/** Size of the communication area. */
-static size_t comm_size;
 
 /** I/O base address of the command registers. */
@@ -281,4 +278,5 @@
 	sysarg_t method;
 	devmap_handle_t dh;
+	size_t comm_size;	/**< Size of the communication area. */
 	unsigned int flags;
 	int retval;