serial: 8250: Make SERIAL_8250_RUNTIME_UARTS work correctly

[pandora-kernel.git] / drivers / tty / serial / 8250 / 8250.c

diff --git a/drivers/tty/serial/8250/8250.c b/drivers/tty/serial/8250/8250.c
index 19ebbdf..e5ddfd6 100644 (file)
--- a/drivers/tty/serial/8250/8250.c
+++ b/drivers/tty/serial/8250/8250.c
@@ -2755,7 +2755,7 @@ static void __init serial8250_isa_init_ports(void)
        if (nr_uarts > UART_NR)
                nr_uarts = UART_NR;
 
-       for (i = 0; i < nr_uarts; i++) {
+       for (i = 0; i < UART_NR; i++) {
                struct uart_8250_port *up = &serial8250_ports[i];
                struct uart_port *port = &up->port;
 
@@ -2916,7 +2916,7 @@ static int __init serial8250_console_setup(struct console *co, char *options)
         * if so, search for the first available port that does have
         * console support.
         */
-       if (co->index >= nr_uarts)
+       if (co->index >= UART_NR)
                co->index = 0;
        port = &serial8250_ports[co->index].port;
        if (!port->iobase && !port->membase)
@@ -2957,7 +2957,7 @@ int serial8250_find_port(struct uart_port *p)
        int line;
        struct uart_port *port;
 
-       for (line = 0; line < nr_uarts; line++) {
+       for (line = 0; line < UART_NR; line++) {
                port = &serial8250_ports[line].port;
                if (uart_match_port(p, port))
                        return line;
@@ -3110,7 +3110,7 @@ static int serial8250_remove(struct platform_device *dev)
 {
        int i;
 
-       for (i = 0; i < nr_uarts; i++) {
+       for (i = 0; i < UART_NR; i++) {
                struct uart_8250_port *up = &serial8250_ports[i];
 
                if (up->port.dev == &dev->dev)
@@ -3178,7 +3178,7 @@ static struct uart_8250_port *serial8250_find_match_or_unused(struct uart_port *
        /*
         * First, find a port entry which matches.
         */
-       for (i = 0; i < nr_uarts; i++)
+       for (i = 0; i < UART_NR; i++)
                if (uart_match_port(&serial8250_ports[i].port, port))
                        return &serial8250_ports[i];
 
@@ -3187,7 +3187,7 @@ static struct uart_8250_port *serial8250_find_match_or_unused(struct uart_port *
         * free entry.  We look for one which hasn't been previously
         * used (indicated by zero iobase).
         */
-       for (i = 0; i < nr_uarts; i++)
+       for (i = 0; i < UART_NR; i++)
                if (serial8250_ports[i].port.type == PORT_UNKNOWN &&
                    serial8250_ports[i].port.iobase == 0)
                        return &serial8250_ports[i];
@@ -3196,7 +3196,7 @@ static struct uart_8250_port *serial8250_find_match_or_unused(struct uart_port *
         * That also failed.  Last resort is to find any entry which
         * doesn't have a real port associated with it.
         */
-       for (i = 0; i < nr_uarts; i++)
+       for (i = 0; i < UART_NR; i++)
                if (serial8250_ports[i].port.type == PORT_UNKNOWN)
                        return &serial8250_ports[i];