struct clk *clk;
};
+static inline bool ar933x_uart_console_enabled(void)
+{
+ return config_enabled(CONFIG_SERIAL_AR933X_CONSOLE);
+}
+
static inline unsigned int ar933x_uart_read(struct ar933x_uart_port *up,
int offset)
{
.verify_port = ar933x_uart_verify_port,
};
-#ifdef CONFIG_SERIAL_AR933X_CONSOLE
-
static struct ar933x_uart_port *
ar933x_console_ports[CONFIG_SERIAL_AR933X_NR_UARTS];
static void ar933x_uart_add_console_port(struct ar933x_uart_port *up)
{
+ if (!ar933x_uart_console_enabled())
+ return;
+
ar933x_console_ports[up->port.line] = up;
}
-#define AR933X_SERIAL_CONSOLE (&ar933x_uart_console)
-
-#else
-
-static inline void ar933x_uart_add_console_port(struct ar933x_uart_port *up) {}
-
-#define AR933X_SERIAL_CONSOLE NULL
-
-#endif /* CONFIG_SERIAL_AR933X_CONSOLE */
-
static struct uart_driver ar933x_uart_driver = {
.owner = THIS_MODULE,
.driver_name = DRIVER_NAME,
.dev_name = "ttyATH",
.nr = CONFIG_SERIAL_AR933X_NR_UARTS,
- .cons = AR933X_SERIAL_CONSOLE,
+ .cons = NULL, /* filled in runtime */
};
static int ar933x_uart_probe(struct platform_device *pdev)
{
int ret;
+ if (ar933x_uart_console_enabled())
+ ar933x_uart_driver.cons = &ar933x_uart_console;
+
ret = uart_register_driver(&ar933x_uart_driver);
if (ret)
goto err_out;