Index: kernel/generic/include/ipc/ipc.h
===================================================================
--- kernel/generic/include/ipc/ipc.h	(revision 36d852c81b0cd5dc20eb486f72e3451ade4780a2)
+++ kernel/generic/include/ipc/ipc.h	(revision 7dab6b87fc0417867019b38c5ce703eb1c80a5a4)
@@ -280,5 +280,5 @@
 	ipc_data_t data;
 
-	/** Buffer for IPC_M_DATA_SEND. */
+	/** Buffer for IPC_M_DATA_WRITE and IPC_M_DATA_READ. */
 	uint8_t *buffer;
 } call_t;