Index: uspace/lib/drv/include/ddf/driver.h
===================================================================
--- uspace/lib/drv/include/ddf/driver.h	(revision 9359aae9d5e8472d1863d2eb319c40c5d632be19)
+++ uspace/lib/drv/include/ddf/driver.h	(revision 7858acbf41d53b9ad6dcaf06f30f37ba260f89f8)
@@ -116,5 +116,5 @@
 #endif
 
-extern int ddf_driver_main(driver_t *);
+extern int ddf_driver_main(const driver_t *);
 
 extern void *ddf_dev_data_alloc(ddf_dev_t *, size_t);