linux-kernel - [PATCH 22/23] tty: add kernel-doc for tty_standard

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Date:   Fri, 26 Nov 2021 09:16:10 +0100
From:   Jiri Slaby <jslaby@...e.cz>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 22/23] tty: add kernel-doc for tty_standard_install

It is the only missing exported function which is not documented. Fix
it.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/tty/tty_io.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 26b325e44c53..a4cfd254fda2 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -1275,6 +1275,14 @@ void tty_init_termios(struct tty_struct *tty)
 }
 EXPORT_SYMBOL_GPL(tty_init_termios);
 
+/**
+ * tty_standard_install - usual tty->ops->install
+ * @driver: the driver for the tty
+ * @tty: the tty
+ *
+ * If the @driver overrides @tty->ops->install, it still can call this function
+ * to perform the standard install operations.
+ */
 int tty_standard_install(struct tty_driver *driver, struct tty_struct *tty)
 {
 	tty_init_termios(tty);
-- 
2.34.0