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-rw-r--r--Documentation/serial/driver4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/serial/driver b/Documentation/serial/driver
index e9c0178cd202..ac7eabbf662a 100644
--- a/Documentation/serial/driver
+++ b/Documentation/serial/driver
@@ -107,8 +107,8 @@ hardware.
indicate that the signal is permanently active. If RI is
not available, the signal should not be indicated as active.
- Locking: none.
- Interrupts: caller dependent.
+ Locking: port->lock taken.
+ Interrupts: locally disabled.
This call must not sleep
stop_tx(port,tty_stop)