From: Johan Hovold johan@kernel.org
[ Upstream commit 688ee1d1785c1359f9040f615dd8e6054962bce2 ]
Fix up the tty-port initialized comments which got truncated and obfuscated when replacing the old ASYNCB_INITIALIZED flag.
Fixes: d41861ca19c9 ("tty: Replace ASYNC_INITIALIZED bit and update atomically") Reviewed-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Johan Hovold johan@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 a9c5564b6b65..fcbe8a9d2650 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -759,7 +759,8 @@ 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 3dc3464626fb..731bae05d7e5 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 4fab7ec9cd3f..bb05c9ea9190 100644 --- a/drivers/usb/serial/usb_wwan.c +++ b/drivers/usb/serial/usb_wwan.c @@ -465,7 +465,8 @@ 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)