Index: uspace/drv/test1/char.c
===================================================================
--- uspace/drv/test1/char.c	(revision 8b1e15ac9100f7b9da56e372d2f441ba44db6fcc)
+++ uspace/drv/test1/char.c	(revision da3965eda99a37b86b7f8551af86c11e2d1792c3)
@@ -37,10 +37,10 @@
 #include "test1.h"
 
-static int impl_char_read(function_t *fun, char *buf, size_t count) {
+static int impl_char_read(ddf_fun_t *fun, char *buf, size_t count) {
 	memset(buf, 0, count);
 	return count;
 }
 
-static int imp_char_write(function_t *fun, char *buf, size_t count) {
+static int imp_char_write(ddf_fun_t *fun, char *buf, size_t count) {
 	return count;
 }
@@ -51,5 +51,5 @@
 };
 
-device_ops_t char_device_ops = {
+ddf_dev_ops_t char_device_ops = {
 	.interfaces[CHAR_DEV_IFACE] = &char_dev_ops
 };