diff options
| author | Johan Hovold <johan@kernel.org> | 2022-07-25 11:44:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-17 16:15:38 +0300 |
| commit | d293cf992a10a77d915a83d0784ba037a9b341cd (patch) | |
| tree | 1aa135502ec227b557a13803e745b2bfde85a65b /drivers/usb | |
| parent | e2e80c37e00de388dfde42e7a9d5d8709ef1619a (diff) | |
| download | linux-d293cf992a10a77d915a83d0784ba037a9b341cd.tar.xz | |
USB: serial: fix tty-port initialized comments
[ 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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/sierra.c | 3 | ||||
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 2 | ||||
| -rw-r--r-- | 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 9d56138133a9..ef6a2891f290 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -737,7 +737,8 @@ 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 24101bd7fcad..e35bea2235c1 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -295,7 +295,7 @@ 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 dab38b63eaf7..cc81ab7ef4da 100644 --- a/drivers/usb/serial/usb_wwan.c +++ b/drivers/usb/serial/usb_wwan.c @@ -388,7 +388,8 @@ 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) |