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| -rw-r--r-- | Documentation/serial/driver | 5 |
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 |