Use has_acpi_companion() as 8250_core does to unify this across the driver modules. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- drivers/tty/serial/8250/8250_platform.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/8250/8250_platform.c b/drivers/tty/serial/8250/8250_platform.c index ffa2b7b690d3..937eea3ebdea 100644 --- a/drivers/tty/serial/8250/8250_platform.c +++ b/drivers/tty/serial/8250/8250_platform.c @@ -165,14 +165,13 @@ static int serial8250_probe(struct platform_device *dev) struct plat_serial8250_port *p = dev_get_platdata(&dev->dev); struct uart_8250_port uart; int ret, i, irqflag = 0; - struct fwnode_handle *fwnode = dev_fwnode(&dev->dev); /* * Probe platform UART devices defined using standard hardware * discovery mechanism like ACPI or DT. Support only ACPI based * serial device for now. */ - if (!p && is_acpi_node(fwnode)) + if (!p && has_acpi_companion(&dev->dev)) return serial8250_platform_probe(dev); memset(&uart, 0, sizeof(uart)); -- 2.43.0.rc1.1336.g36b5255a03ac
