Index: uspace/lib/ext2/libext2_filesystem.c
===================================================================
--- uspace/lib/ext2/libext2_filesystem.c	(revision 79ae36ddc409577eb0da3750b3a7280e034566a2)
+++ uspace/lib/ext2/libext2_filesystem.c	(revision 7a46bfe1e3cef419ea897f6581d7484b5f8d0955)
@@ -50,9 +50,9 @@
  * 
  * @param fs			Pointer to ext2_filesystem_t to initialize
- * @param devmap_handle	Device handle of the block device
- * 
- * @return 		EOK on success or negative error code on failure
- */
-int ext2_filesystem_init(ext2_filesystem_t *fs, devmap_handle_t devmap_handle)
+ * @param service_id	Service ID of the block device
+ * 
+ * @return 		EOK on success or negative error code on failure
+ */
+int ext2_filesystem_init(ext2_filesystem_t *fs, service_id_t service_id)
 {
 	int rc;
@@ -60,5 +60,5 @@
 	size_t block_size;
 	
-	fs->device = devmap_handle;
+	fs->device = service_id;
 	
 	rc = block_init(EXCHANGE_SERIALIZE, fs->device, 2048);
@@ -80,5 +80,5 @@
 	}
 	
-	rc = block_cache_init(devmap_handle, block_size, 0, CACHE_MODE_WT);
+	rc = block_cache_init(service_id, block_size, 0, CACHE_MODE_WT);
 	if (rc != EOK) {
 		block_fini(fs->device);