--- io/can/current/doc/can.sgml
+++ io/can/current/doc/can.sgml.patched
@@ -477,7 +477,7 @@
In non-blocking mode, if there is no CAN event in buffer, the call
returns immediately with -EAGAIN and the caller must
try again.
-
+
It is possible to configure the write call to be non-blocking with timeout.