[SERIAL] Fix uart_type compilation error when CONFIG_PROC_FS=n

diff --git a/drivers/serial/core.c b/drivers/serial/core.c
index a5ed63f1b3bddcc7ee7ae1ae112769c13baa2352..34c926c533f8b0daac0307a1ae58132c45403e3b 100644 (file)
--- a/drivers/serial/core.c
+++ b/drivers/serial/core.c
@@ -1604,8 +1604,6 @@ static int uart_open(struct tty_struct *tty, struct file *filp)
        return retval;
 }
 
-#ifdef CONFIG_PROC_FS
-
 static const char *uart_type(struct uart_port *port)
 {
        const char *str = NULL;
@@ -1619,6 +1617,8 @@ static const char *uart_type(struct uart_port *port)
        return str;
 }
 
+#ifdef CONFIG_PROC_FS
+
 static int uart_line_info(char *buf, struct uart_driver *drv, int i)
 {
        struct uart_state *state = drv->state + i;