serial: doc: Document .set_ldisc()

Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]>
ambv · Mar 31, 2016 · 0adc301 · 0adc301
1 parent e27585c
commit 0adc301
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Documentation/serial/driver b/Documentation/serial/driver
@@ -259,6 +259,11 @@ hardware.
 	Interrupts: caller dependent.
 	This call must not sleep
 
+  set_ldisc(port,termios)
+	Notifier for discipline change. See Documentation/serial/tty.txt.
+
+	Locking: caller holds port->mutex
+
   pm(port,state,oldstate)
 	Perform any power management related activities on the specified
 	port.  State indicates the new state (defined by