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* [PATCH] net: hso: drop unused function argument
@ 2021-08-11 17:13 Pavel Skripkin
  2021-08-13 23:05 ` Jakub Kicinski
  0 siblings, 1 reply; 2+ messages in thread
From: Pavel Skripkin @ 2021-08-11 17:13 UTC (permalink / raw)
  To: davem, kuba, gregkh, dan.carpenter
  Cc: linux-usb, netdev, linux-kernel, Pavel Skripkin

_hso_serial_set_termios() doesn't use it's second argument, so it can be
dropped.

Fixes: ac9720c37e87 ("tty: Fix the HSO termios handling a bit")
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
---
 drivers/net/usb/hso.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index dec96e8ab567..0e37bf24a826 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -1079,8 +1079,7 @@ static void hso_init_termios(struct ktermios *termios)
 	tty_termios_encode_baud_rate(termios, 115200, 115200);
 }
 
-static void _hso_serial_set_termios(struct tty_struct *tty,
-				    struct ktermios *old)
+static void _hso_serial_set_termios(struct tty_struct *tty)
 {
 	struct hso_serial *serial = tty->driver_data;
 
@@ -1262,7 +1261,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp)
 	if (serial->port.count == 1) {
 		serial->rx_state = RX_IDLE;
 		/* Force default termio settings */
-		_hso_serial_set_termios(tty, NULL);
+		_hso_serial_set_termios(tty);
 		tasklet_setup(&serial->unthrottle_tasklet,
 			      hso_unthrottle_tasklet);
 		result = hso_start_serial_device(serial->parent, GFP_KERNEL);
@@ -1394,7 +1393,7 @@ static void hso_serial_set_termios(struct tty_struct *tty, struct ktermios *old)
 	/* the actual setup */
 	spin_lock_irqsave(&serial->serial_lock, flags);
 	if (serial->port.count)
-		_hso_serial_set_termios(tty, old);
+		_hso_serial_set_termios(tty);
 	else
 		tty->termios = *old;
 	spin_unlock_irqrestore(&serial->serial_lock, flags);
-- 
2.32.0


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2021-08-11 17:13 [PATCH] net: hso: drop unused function argument Pavel Skripkin
2021-08-13 23:05 ` Jakub Kicinski

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