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-rw-r--r--Documentation/serial/driver5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/serial/driver b/Documentation/serial/driver
index 3b2a97d5ecc7..3b08df5bcc17 100644
--- 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