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[POWERPC] 83xx: Add support for MPC8349E-mITX-GP
[powerpc.git]
/
kernel
/
irq
/
autoprobe.c
diff --git
a/kernel/irq/autoprobe.c
b/kernel/irq/autoprobe.c
index
cfdb63e
..
533068c
100644
(file)
--- a/
kernel/irq/autoprobe.c
+++ b/
kernel/irq/autoprobe.c
@@
-11,6
+11,8
@@
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
+#include "internals.h"
+
/*
* Autodetection depends on the fact that any interrupt that
* comes in on to an unassigned handler will get stuck with
/*
* Autodetection depends on the fact that any interrupt that
* comes in on to an unassigned handler will get stuck with
@@
-41,6
+43,12
@@
unsigned long probe_irq_on(void)
spin_lock_irq(&desc->lock);
if (!desc->action && !(desc->status & IRQ_NOPROBE)) {
spin_lock_irq(&desc->lock);
if (!desc->action && !(desc->status & IRQ_NOPROBE)) {
+ /*
+ * An old-style architecture might still have
+ * the handle_bad_irq handler there:
+ */
+ compat_irq_chip_set_default_handler(desc);
+
/*
* Some chips need to know about probing in
* progress:
/*
* Some chips need to know about probing in
* progress: