summaryrefslogtreecommitdiff
path: root/drivers/serial/netx-serial.c
diff options
context:
space:
mode:
authorPaul Bolle <pebolle@tiscali.nl>2008-10-14 20:13:45 +0400
committerSascha Hauer <s.hauer@pengutronix.de>2008-10-30 11:41:59 +0300
commitfb881f785f0003fc904c6db82909d937d968bcc9 (patch)
treebabde9fd5b4ba606b8372966f4e7a6cd0a4d75d1 /drivers/serial/netx-serial.c
parente946217e4fdaa67681bbabfa8e6b18641921f750 (diff)
downloadlinux-fb881f785f0003fc904c6db82909d937d968bcc9.tar.xz
[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>
Diffstat (limited to 'drivers/serial/netx-serial.c')
-rw-r--r--drivers/serial/netx-serial.c4
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);