6.6-stable review patch. If anyone has any objections, please let me know.
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From: Jiri Slaby (SUSE) jirislaby@kernel.org
commit 6241b49540a65a6d5274fa938fd3eb4cbfe2e076 upstream.
The commit below added a new helper, but omitted to move (and add) the corressponding kernel-doc. Do it now.
Signed-off-by: "Jiri Slaby (SUSE)" jirislaby@kernel.org Fixes: 2b5eac0f8c6e ("tty: introduce and use tty_port_tty_vhangup() helper") Link: https://lore.kernel.org/all/b23d566c-09dc-7374-cc87-0ad4660e8b2e@linux.intel... Reported-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com Cc: Jonathan Corbet corbet@lwn.net Cc: linux-doc@vger.kernel.org Link: https://lore.kernel.org/r/20250624080641.509959-6-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- Documentation/driver-api/tty/tty_port.rst | 5 +++-- drivers/tty/tty_port.c | 5 ----- include/linux/tty_port.h | 9 +++++++++ 3 files changed, 12 insertions(+), 7 deletions(-)
--- a/Documentation/driver-api/tty/tty_port.rst +++ b/Documentation/driver-api/tty/tty_port.rst @@ -42,9 +42,10 @@ TTY Refcounting TTY Helpers -----------
+.. kernel-doc:: include/linux/tty_port.h + :identifiers: tty_port_tty_hangup tty_port_tty_vhangup .. kernel-doc:: drivers/tty/tty_port.c - :identifiers: tty_port_tty_hangup tty_port_tty_wakeup - + :identifiers: tty_port_tty_wakeup
Modem Signals ------------- --- a/drivers/tty/tty_port.c +++ b/drivers/tty/tty_port.c @@ -409,11 +409,6 @@ void tty_port_hangup(struct tty_port *po } EXPORT_SYMBOL(tty_port_hangup);
-/** - * tty_port_tty_hangup - helper to hang up a tty - * @port: tty port - * @check_clocal: hang only ttys with %CLOCAL unset? - */ void __tty_port_tty_hangup(struct tty_port *port, bool check_clocal, bool async) { struct tty_struct *tty = tty_port_tty_get(port); --- a/include/linux/tty_port.h +++ b/include/linux/tty_port.h @@ -254,11 +254,20 @@ static inline int tty_port_users(struct return port->count + port->blocked_open; }
+/** + * tty_port_tty_hangup - helper to hang up a tty asynchronously + * @port: tty port + * @check_clocal: hang only ttys with %CLOCAL unset? + */ static inline void tty_port_tty_hangup(struct tty_port *port, bool check_clocal) { __tty_port_tty_hangup(port, check_clocal, true); }
+/** + * tty_port_tty_vhangup - helper to hang up a tty synchronously + * @port: tty port + */ static inline void tty_port_tty_vhangup(struct tty_port *port) { __tty_port_tty_hangup(port, false, false);