serial: doc: Document .set_ldisc()
authorGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 14 Mar 2016 15:16:13 +0000 (16:16 +0100)
committerJonathan Corbet <corbet@lwn.net>
Thu, 31 Mar 2016 06:58:21 +0000 (00:58 -0600)
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/serial/driver

index 3b2a97d5ecc7949158b4d2ac6a0d4ccb2d104df4..3b08df5bcc17e9447187ac56f6699f5ff0033655 100644 (file)
@@ -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