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authorGeert Uytterhoeven <geert+renesas@glider.be>2016-03-14 18:16:13 +0300
committerJonathan Corbet <corbet@lwn.net>2016-03-31 09:58:21 +0300
commit0adc301e7b3c098744d0098008b1aa31041e220b (patch)
tree3f4910c9f3ec22c9c603d96e7ca9bbb607e10253 /Documentation/serial
parente27585c7970decd26113ca036a1cb5678d88ee5a (diff)
downloadlinux-0adc301e7b3c098744d0098008b1aa31041e220b.tar.xz
serial: doc: Document .set_ldisc()
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/serial')
-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