Merge tag 'tty-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty and serial updates from Greg KH:
 "Here is the big set of tty/serial driver changes for 6.7-rc1. Included
  in here are:

   - console/vgacon cleanups and removals from Arnd

   - tty core and n_tty cleanups from Jiri

   - lots of 8250 driver updates and cleanups

   - sc16is7xx serial driver updates

   - dt binding updates

   - first set of port lock wrapers from Thomas for the printk fixes
     coming in future releases

   - other small serial and tty core cleanups and updates

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'tty-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (193 commits)
  serdev: Replace custom code with device_match_acpi_handle()
  serdev: Simplify devm_serdev_device_open() function
  serdev: Make use of device_set_node()
  tty: n_gsm: add copyright Siemens Mobility GmbH
  tty: n_gsm: fix race condition in status line change on dead connections
  serial: core: Fix runtime PM handling for pending tx
  vgacon: fix mips/sibyte build regression
  dt-bindings: serial: drop unsupported samsung bindings
  tty: serial: samsung: drop earlycon support for unsupported platforms
  tty: 8250: Add note for PX-835
  tty: 8250: Fix IS-200 PCI ID comment
  tty: 8250: Add Brainboxes Oxford Semiconductor-based quirks
  tty: 8250: Add support for Intashield IX cards
  tty: 8250: Add support for additional Brainboxes PX cards
  tty: 8250: Fix up PX-803/PX-857
  tty: 8250: Fix port count of PX-257
  tty: 8250: Add support for Intashield IS-100
  tty: 8250: Add support for Brainboxes UP cards
  tty: 8250: Add support for additional Brainboxes UC cards
  tty: 8250: Remove UC-257 and UC-431
  ...

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/tty/serial/jsm/jsm_tty.c b/drivers/tty/serial/jsm/jsm_tty.c
index 222afc270c88..ce0fef7e2c66 100644
--- a/drivers/tty/serial/jsm/jsm_tty.c
+++ b/drivers/tty/serial/jsm/jsm_tty.c
@@ -152,14 +152,14 @@ static void jsm_tty_send_xchar(struct uart_port *port, char ch)
 		container_of(port, struct jsm_channel, uart_port);
 	struct ktermios *termios;
 
-	spin_lock_irqsave(&port->lock, lock_flags);
+	uart_port_lock_irqsave(port, &lock_flags);
 	termios = &port->state->port.tty->termios;
 	if (ch == termios->c_cc[VSTART])
 		channel->ch_bd->bd_ops->send_start_character(channel);
 
 	if (ch == termios->c_cc[VSTOP])
 		channel->ch_bd->bd_ops->send_stop_character(channel);
-	spin_unlock_irqrestore(&port->lock, lock_flags);
+	uart_port_unlock_irqrestore(port, lock_flags);
 }
 
 static void jsm_tty_stop_rx(struct uart_port *port)
@@ -176,13 +176,13 @@ static void jsm_tty_break(struct uart_port *port, int break_state)
 	struct jsm_channel *channel =
 		container_of(port, struct jsm_channel, uart_port);
 
-	spin_lock_irqsave(&port->lock, lock_flags);
+	uart_port_lock_irqsave(port, &lock_flags);
 	if (break_state == -1)
 		channel->ch_bd->bd_ops->send_break(channel);
 	else
 		channel->ch_bd->bd_ops->clear_break(channel);
 
-	spin_unlock_irqrestore(&port->lock, lock_flags);
+	uart_port_unlock_irqrestore(port, lock_flags);
 }
 
 static int jsm_tty_open(struct uart_port *port)
@@ -241,7 +241,7 @@ static int jsm_tty_open(struct uart_port *port)
 	channel->ch_cached_lsr = 0;
 	channel->ch_stops_sent = 0;
 
-	spin_lock_irqsave(&port->lock, lock_flags);
+	uart_port_lock_irqsave(port, &lock_flags);
 	termios = &port->state->port.tty->termios;
 	channel->ch_c_cflag	= termios->c_cflag;
 	channel->ch_c_iflag	= termios->c_iflag;
@@ -261,7 +261,7 @@ static int jsm_tty_open(struct uart_port *port)
 	jsm_carrier(channel);
 
 	channel->ch_open_count++;
-	spin_unlock_irqrestore(&port->lock, lock_flags);
+	uart_port_unlock_irqrestore(port, lock_flags);
 
 	jsm_dbg(OPEN, &channel->ch_bd->pci_dev, "finish\n");
 	return 0;
@@ -307,7 +307,7 @@ static void jsm_tty_set_termios(struct uart_port *port,
 	struct jsm_channel *channel =
 		container_of(port, struct jsm_channel, uart_port);
 
-	spin_lock_irqsave(&port->lock, lock_flags);
+	uart_port_lock_irqsave(port, &lock_flags);
 	channel->ch_c_cflag	= termios->c_cflag;
 	channel->ch_c_iflag	= termios->c_iflag;
 	channel->ch_c_oflag	= termios->c_oflag;
@@ -317,7 +317,7 @@ static void jsm_tty_set_termios(struct uart_port *port,
 
 	channel->ch_bd->bd_ops->param(channel);
 	jsm_carrier(channel);
-	spin_unlock_irqrestore(&port->lock, lock_flags);
+	uart_port_unlock_irqrestore(port, lock_flags);
 }
 
 static const char *jsm_tty_type(struct uart_port *port)