Index: generic/src/interrupt/interrupt.c
===================================================================
--- generic/src/interrupt/interrupt.c	(revision ad45bde902facf893e06d19f51ac7e543fcf12f6)
+++ generic/src/interrupt/interrupt.c	(revision 281224aeb3d8da7b9f59d258df830ad80784c70c)
@@ -25,4 +25,13 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * @file	interrupt.c
+ * @brief	Interrupt redirector.
+ *
+ * This file provides means of registering interrupt handlers
+ * by kernel functions and calling the handlers when interrupts
+ * occur.
  */