From e19a80a6e2684099ea3319fa47ba80916f6ac731 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 25 Jul 2022 10:44:57 +0200 Subject: [PATCH] USB: serial: fix tty-port initialized comments [ Upstream commit 54fda5303c8f8c0172f04aeede1f4d7f75cfae37 ] Fix up the tty-port initialized comments which got truncated and obfuscated when replacing the old ASYNCB_INITIALIZED flag. Fixes: 2117fcefc331 ("tty: Replace ASYNC_INITIALIZED bit and update atomically") Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold Signed-off-by: Sasha Levin --- drivers/usb/serial/sierra.c | 3 ++- drivers/usb/serial/usb-serial.c | 2 +- drivers/usb/serial/usb_wwan.c | 3 ++- 3 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index a43263a0edd88..891e52bc5002c 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -757,7 +757,8 @@ static void sierra_close(struct usb_serial_port *port) /* * Need to take susp_lock to make sure port is not already being - * resumed, but no need to hold it due to initialized + * resumed, but no need to hold it due to the tty-port initialized + * flag. */ spin_lock_irq(&intfdata->susp_lock); if (--intfdata->open_ports == 0) diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index dc7a65b9ec982..2a2469b76cc54 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -254,7 +254,7 @@ static int serial_open(struct tty_struct *tty, struct file *filp) * * Shut down a USB serial port. Serialized against activate by the * tport mutex and kept to matching open/close pairs - * of calls by the initialized flag. + * of calls by the tty-port initialized flag. * * Not called if tty is console. */ diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c index b2285d5a869de..628a75d1232ae 100644 --- a/drivers/usb/serial/usb_wwan.c +++ b/drivers/usb/serial/usb_wwan.c @@ -435,7 +435,8 @@ void usb_wwan_close(struct usb_serial_port *port) /* * Need to take susp_lock to make sure port is not already being - * resumed, but no need to hold it due to initialized + * resumed, but no need to hold it due to the tty-port initialized + * flag. */ spin_lock_irq(&intfdata->susp_lock); if (--intfdata->open_ports == 0) -- 2.39.5