Index: uspace/srv/devmap/devmap.c
===================================================================
--- uspace/srv/devmap/devmap.c	(revision eda925ad3905a0c8e5cc3f1d3908e5bb1d14bcae)
+++ uspace/srv/devmap/devmap.c	(revision 01a9ef5e3c7e7500b43e2342983a10292d72b5aa)
@@ -396,5 +396,5 @@
 	 * Get driver name
 	 */
-	int rc = async_data_write_accept((char **) &driver->name, true, 0,
+	int rc = async_data_write_accept((void **) &driver->name, true, 0,
 	    DEVMAP_NAME_MAXLEN, 0, NULL);
 	if (rc != EOK) {
@@ -511,5 +511,5 @@
 	/* Get fqdn */
 	char *fqdn;
-	int rc = async_data_write_accept((char **) &fqdn, true, 0,
+	int rc = async_data_write_accept((void **) &fqdn, true, 0,
 	    DEVMAP_NAME_MAXLEN, 0, NULL);
 	if (rc != EOK) {
@@ -624,5 +624,5 @@
 	
 	/* Get fqdn */
-	int rc = async_data_write_accept((char **) &fqdn, true, 0,
+	int rc = async_data_write_accept((void **) &fqdn, true, 0,
 	    DEVMAP_NAME_MAXLEN, 0, NULL);
 	if (rc != EOK) {
@@ -686,5 +686,5 @@
 	
 	/* Get device name */
-	int rc = async_data_write_accept((char **) &name, true, 0,
+	int rc = async_data_write_accept((void **) &name, true, 0,
 	    DEVMAP_NAME_MAXLEN, 0, NULL);
 	if (rc != EOK) {