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Diffstat (limited to 'drivers/serial/8250.c')
-rw-r--r--drivers/serial/8250.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index a1ca9b7bf2d5..1400ea6a2491 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -43,6 +43,7 @@
#include <asm/io.h>
#include <asm/irq.h>
+#include <asm/serial.h>
#include "8250.h"
@@ -92,8 +93,6 @@ 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
@@ -1548,6 +1547,8 @@ 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)