X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fserial%2F8250.c;h=be95e55b228b83077ace9af42764d75f8a286d11;hb=751851af7aae9b8bd5a60b3897209081fbc18b2b;hp=1400ea6a249192e9a322a5c006595b6ee250e783;hpb=c1e554aeea12d2dab5183e011c27dee6142dc927;p=linux-2.6

diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 1400ea6a24..be95e55b22 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -43,7 +43,6 @@
 
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/serial.h>
 
 #include "8250.h"
 
@@ -93,6 +92,7 @@ static unsigned int nr_uarts = CONFIG_SERIAL_8250_RUNTIME_UARTS;
  */
 #define CONFIG_HUB6 1
 
+#include <asm/serial.h>
 /*
  * SERIAL_PORT_DFNS tells us about built-in ports that have no
  * standard enumeration mechanism.   Platforms that can find all
@@ -1547,8 +1547,6 @@ static int serial_link_irq_chain(struct uart_8250_port *up)
 		i->head = &up->list;
 		spin_unlock_irq(&i->lock);
 
-		irq_flags |= SERIAL_EXTRA_IRQ_FLAGS;
-
 		ret = request_irq(up->port.irq, serial8250_interrupt,
 				  irq_flags, "serial", i);
 		if (ret < 0)
@@ -2625,6 +2623,9 @@ static struct console serial8250_console = {
 
 static int __init serial8250_console_init(void)
 {
+	if (nr_uarts > UART_NR)
+		nr_uarts = UART_NR;
+
 	serial8250_isa_init_ports();
 	register_console(&serial8250_console);
 	return 0;