diff options
| -rw-r--r-- | drivers/tty/serial/sprd_serial.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c index be3ed3f4ad60..2e6d63eabb2e 100644 --- a/drivers/tty/serial/sprd_serial.c +++ b/drivers/tty/serial/sprd_serial.c @@ -491,6 +491,8 @@ static int sprd_verify_port(struct uart_port *port, return -EINVAL; if (port->irq != ser->irq) return -EINVAL; + if (port->iotype != ser->io_type) + return -EINVAL; return 0; } @@ -705,7 +707,7 @@ static int sprd_probe(struct platform_device *pdev) up->dev = &pdev->dev; up->line = index; up->type = PORT_SPRD; - up->iotype = SERIAL_IO_PORT; + up->iotype = UPIO_MEM; up->uartclk = SPRD_DEF_RATE; up->fifosize = SPRD_FIFO_SIZE; up->ops = &serial_sprd_ops; |