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serial: doc: Document .set_ldisc()

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Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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Geert Uytterhoeven 2016-03-14 16:16:13 +01:00 committed by Jonathan Corbet
parent e27585c797
commit 0adc301e7b
1 changed files with 5 additions and 0 deletions
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Documentation/serial/driver
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@ -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