diff options
Diffstat (limited to 'drivers/tty/serial/vt8500_serial.c')
| -rw-r--r-- | drivers/tty/serial/vt8500_serial.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c index c5d5c2765119..78a1c1eea11b 100644 --- a/drivers/tty/serial/vt8500_serial.c +++ b/drivers/tty/serial/vt8500_serial.c @@ -227,7 +227,7 @@ static irqreturn_t vt8500_irq(int irq, void *dev_id) struct uart_port *port = dev_id; unsigned long isr; - spin_lock(&port->lock); + uart_port_lock(port); isr = vt8500_read(port, VT8500_URISR); /* Acknowledge active status bits */ @@ -240,7 +240,7 @@ static irqreturn_t vt8500_irq(int irq, void *dev_id) if (isr & TCTS) handle_delta_cts(port); - spin_unlock(&port->lock); + uart_port_unlock(port); return IRQ_HANDLED; } @@ -342,7 +342,7 @@ static void vt8500_set_termios(struct uart_port *port, unsigned int baud, lcr; unsigned int loops = 1000; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); /* calculate and set baud rate */ baud = uart_get_baud_rate(port, termios, old, 900, 921600); @@ -410,7 +410,7 @@ static void vt8500_set_termios(struct uart_port *port, vt8500_write(&vt8500_port->uart, 0x881, VT8500_URFCR); vt8500_write(&vt8500_port->uart, vt8500_port->ier, VT8500_URIER); - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } static const char *vt8500_type(struct uart_port *port) |