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path: root/drivers/tty/serial/jsm/jsm_tty.c
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Diffstat (limited to 'drivers/tty/serial/jsm/jsm_tty.c')
-rw-r--r--drivers/tty/serial/jsm/jsm_tty.c16
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)