Blackfin Serial Driver: use BFIN_UART_NR_PORTS to help SIR driver in uart port.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 1dc9b58..8dab664 100644 (file)
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -151,7 +151,8 @@ void kgdb_put_debug_char(int chr)
 {
        struct bfin_serial_port *uart;
        
-       if (CONFIG_KGDB_UART_PORT<0 || CONFIG_KGDB_UART_PORT>=NR_PORTS)
+       if (CONFIG_KGDB_UART_PORT < 0
+               || CONFIG_KGDB_UART_PORT >= BFIN_UART_NR_PORTS)
                uart = &bfin_serial_ports[0];
        else
                uart = &bfin_serial_ports[CONFIG_KGDB_UART_PORT];
@@ -173,7 +174,8 @@ int kgdb_get_debug_char(void)
        struct bfin_serial_port *uart;
        unsigned char chr;
 
-       if (CONFIG_KGDB_UART_PORT<0 || CONFIG_KGDB_UART_PORT>=NR_PORTS)
+       if (CONFIG_KGDB_UART_PORT < 0
+               || CONFIG_KGDB_UART_PORT >= BFIN_UART_NR_PORTS)
                uart = &bfin_serial_ports[0];
        else
                uart = &bfin_serial_ports[CONFIG_KGDB_UART_PORT];
@@ -1193,7 +1195,7 @@ static struct uart_driver bfin_serial_reg = {
        .dev_name               = BFIN_SERIAL_NAME,
        .major                  = BFIN_SERIAL_MAJOR,
        .minor                  = BFIN_SERIAL_MINOR,
-       .nr                     = NR_PORTS,
+       .nr                     = BFIN_UART_NR_PORTS,
        .cons                   = BFIN_SERIAL_CONSOLE,
 };