diff options
Diffstat (limited to 'drivers/tty/serial/vt8500_serial.c')
| -rw-r--r-- | drivers/tty/serial/vt8500_serial.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c index 705240e..1a8bc22 100644 --- a/drivers/tty/serial/vt8500_serial.c +++ b/drivers/tty/serial/vt8500_serial.c @@ -35,6 +35,7 @@ #include <linux/clk.h> #include <linux/platform_device.h> #include <linux/of.h> +#include <linux/err.h> /* * UART Register offsets @@ -585,9 +586,9 @@ static int vt8500_serial_probe(struct platform_device *pdev) if (!vt8500_port) return -ENOMEM; - vt8500_port->uart.membase = devm_request_and_ioremap(&pdev->dev, mmres); - if (!vt8500_port->uart.membase) - return -EADDRNOTAVAIL; + vt8500_port->uart.membase = devm_ioremap_resource(&pdev->dev, mmres); + if (IS_ERR(vt8500_port->uart.membase)) + return PTR_ERR(vt8500_port->uart.membase); vt8500_port->clk = of_clk_get(pdev->dev.of_node, 0); if (IS_ERR(vt8500_port->clk)) { |