Adding upstream version 6.7.7.upstream/6.7.7

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/tty/serial/liteuart.c b/drivers/tty/serial/liteuart.c
index d881cdd2a5..a25ab1efe3 100644
--- a/drivers/tty/serial/liteuart.c
+++ b/drivers/tty/serial/liteuart.c
@@ -139,13 +139,13 @@ static irqreturn_t liteuart_interrupt(int irq, void *data)
 	 * if polling, the context would be "in_serving_softirq", so use
 	 * irq[save|restore] spin_lock variants to cover all possibilities
 	 */
-	spin_lock_irqsave(&port->lock, flags);
+	uart_port_lock_irqsave(port, &flags);
 	isr = litex_read8(port->membase + OFF_EV_PENDING) & uart->irq_reg;
 	if (isr & EV_RX)
 		liteuart_rx_chars(port);
 	if (isr & EV_TX)
 		liteuart_tx_chars(port);
-	spin_unlock_irqrestore(&port->lock, flags);
+	uart_port_unlock_irqrestore(port, flags);
 
 	return IRQ_RETVAL(isr);
 }
@@ -195,10 +195,10 @@ static int liteuart_startup(struct uart_port *port)
 		}
 	}
 
-	spin_lock_irqsave(&port->lock, flags);
+	uart_port_lock_irqsave(port, &flags);
 	/* only enabling rx irqs during startup */
 	liteuart_update_irq_reg(port, true, EV_RX);
-	spin_unlock_irqrestore(&port->lock, flags);
+	uart_port_unlock_irqrestore(port, flags);
 
 	if (!port->irq) {
 		timer_setup(&uart->timer, liteuart_timer, 0);
@@ -213,9 +213,9 @@ static void liteuart_shutdown(struct uart_port *port)
 	struct liteuart_port *uart = to_liteuart_port(port);
 	unsigned long flags;
 
-	spin_lock_irqsave(&port->lock, flags);
+	uart_port_lock_irqsave(port, &flags);
 	liteuart_update_irq_reg(port, false, EV_RX | EV_TX);
-	spin_unlock_irqrestore(&port->lock, flags);
+	uart_port_unlock_irqrestore(port, flags);
 
 	if (port->irq)
 		free_irq(port->irq, port);
@@ -229,13 +229,13 @@ static void liteuart_set_termios(struct uart_port *port, struct ktermios *new,
 	unsigned int baud;
 	unsigned long flags;
 
-	spin_lock_irqsave(&port->lock, flags);
+	uart_port_lock_irqsave(port, &flags);
 
 	/* update baudrate */
 	baud = uart_get_baud_rate(port, new, old, 0, 460800);
 	uart_update_timeout(port, new->c_cflag, baud);
 
-	spin_unlock_irqrestore(&port->lock, flags);
+	uart_port_unlock_irqrestore(port, flags);
 }
 
 static const char *liteuart_type(struct uart_port *port)
@@ -382,9 +382,9 @@ static void liteuart_console_write(struct console *co, const char *s,
 	uart = (struct liteuart_port *)xa_load(&liteuart_array, co->index);
 	port = &uart->port;
 
-	spin_lock_irqsave(&port->lock, flags);
+	uart_port_lock_irqsave(port, &flags);
 	uart_console_write(port, s, count, liteuart_putchar);
-	spin_unlock_irqrestore(&port->lock, flags);
+	uart_port_unlock_irqrestore(port, flags);
 }
 
 static int liteuart_console_setup(struct console *co, char *options)