[ARM] build fixes for netX serial driver

Make the netX serial driver tristate (as the help text implied). Make the
serial driver build correctly if the netX serial console is disabled. Do not
allow the netX serial console if the netX serial driver is build as a module.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/serial/netx-serial.c b/drivers/serial/netx-serial.c
index 3f489329e8d3..3e5dda8518b7 100644
--- a/drivers/serial/netx-serial.c
+++ b/drivers/serial/netx-serial.c
@@ -42,8 +42,6 @@
 #define SERIAL_NX_MAJOR 204
 #define MINOR_START     170
 
-#ifdef CONFIG_SERIAL_NETX_CONSOLE
-
 enum uart_regs {
         UART_DR              = 0x00,
         UART_SR              = 0x04,
@@ -528,6 +526,8 @@ static struct netx_port netx_ports[] = {
         }
 };
 
+#ifdef CONFIG_SERIAL_NETX_CONSOLE
+
 static void netx_console_putchar(struct uart_port *port, int ch)
 {
         while (readl(port->membase + UART_FR) & FR_BUSY);