static int ulite_release(struct device *dev)
{
struct uart_port *port = dev_get_drvdata(dev);
- struct uartlite_data *pdata = port->private_data;
int rc = 0;
if (port) {
+ struct uartlite_data *pdata = port->private_data;
+
rc = uart_remove_one_port(pdata->ulite_uart_driver, port);
dev_set_drvdata(dev, NULL);
port->mapbase = 0;
static int __maybe_unused ulite_suspend(struct device *dev)
{
struct uart_port *port = dev_get_drvdata(dev);
- struct uartlite_data *pdata = port->private_data;
- if (port)
+ if (port) {
+ struct uartlite_data *pdata = port->private_data;
+
uart_suspend_port(pdata->ulite_uart_driver, port);
+ }
return 0;
}
static int __maybe_unused ulite_resume(struct device *dev)
{
struct uart_port *port = dev_get_drvdata(dev);
- struct uartlite_data *pdata = port->private_data;
- if (port)
+ if (port) {
+ struct uartlite_data *pdata = port->private_data;
+
uart_resume_port(pdata->ulite_uart_driver, port);
+ }
return 0;
}