Commit f9e053dcfc02 (tty: Serialize tty flow control changes with
flow_lock) renamed start_tty to __start_tty and stop_tty to __stop_tty
and introduced new start_tty and stop_tty. But it left kernel-doc
comments on the old locations:
tty_io.c:785: warning: expecting prototype for stop_tty(). Prototype was for __stop_tty() instead
tty_io.c:816: warning: expecting prototype for start_tty(). Prototype was for __start_tty() instead
Fix that by moving the comments to appropriate locations.
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
drivers/tty/tty_io.c | 40 +++++++++++++++++++---------------------
1 file changed, 19 insertions(+), 21 deletions(-)
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index ad64232cecae..26debec26b4e 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -761,6 +761,15 @@ int tty_hung_up_p(struct file *filp)
}
EXPORT_SYMBOL(tty_hung_up_p);
+void __stop_tty(struct tty_struct *tty)
+{
+ if (tty->flow.stopped)
+ return;
+ tty->flow.stopped = true;
+ if (tty->ops->stop)
+ tty->ops->stop(tty);
+}
+
/**
* stop_tty - propagate flow control
* @tty: tty to stop
@@ -777,16 +786,6 @@ EXPORT_SYMBOL(tty_hung_up_p);
* Locking:
* flow.lock
*/
-
-void __stop_tty(struct tty_struct *tty)
-{
- if (tty->flow.stopped)
- return;
- tty->flow.stopped = true;
- if (tty->ops->stop)
- tty->ops->stop(tty);
-}
-
void stop_tty(struct tty_struct *tty)
{
unsigned long flags;
@@ -797,6 +796,16 @@ void stop_tty(struct tty_struct *tty)
}
EXPORT_SYMBOL(stop_tty);
+void __start_tty(struct tty_struct *tty)
+{
+ if (!tty->flow.stopped || tty->flow.tco_stopped)
+ return;
+ tty->flow.stopped = false;
+ if (tty->ops->start)
+ tty->ops->start(tty);
+ tty_wakeup(tty);
+}
+
/**
* start_tty - propagate flow control
* @tty: tty to start
@@ -808,17 +817,6 @@ EXPORT_SYMBOL(stop_tty);
* Locking:
* flow.lock
*/
-
-void __start_tty(struct tty_struct *tty)
-{
- if (!tty->flow.stopped || tty->flow.tco_stopped)
- return;
- tty->flow.stopped = false;
- if (tty->ops->start)
- tty->ops->start(tty);
- tty_wakeup(tty);
-}
-
void start_tty(struct tty_struct *tty)
{
unsigned long flags;
--
2.31.1
