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authorThomas Gleixner <tglx@linutronix.de>2011-03-28 13:32:20 +0200
committerThomas Gleixner <tglx@linutronix.de>2011-03-29 14:48:19 +0200
commit0c6f8a8b917ad361319c8ace3e9f28e69bfdb4c1 (patch)
treeb4b0cb4b619368bc93ff883f4b667e05a185549b /kernel
parentdced35aeb0367dda2636ee9ee914bda14510dcc9 (diff)
genirq: Remove compat code
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/irq/Kconfig4
-rw-r--r--kernel/irq/autoprobe.c4
-rw-r--r--kernel/irq/chip.c129
-rw-r--r--kernel/irq/compat.h72
-rw-r--r--kernel/irq/debug.h2
-rw-r--r--kernel/irq/dummychip.c9
-rw-r--r--kernel/irq/handle.c3
-rw-r--r--kernel/irq/internals.h10
-rw-r--r--kernel/irq/manage.c10
-rw-r--r--kernel/irq/resend.c1
-rw-r--r--kernel/irq/settings.h55
-rw-r--r--kernel/irq/spurious.c1
12 files changed, 24 insertions, 276 deletions
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig
index 72606ba10b14..a69c333f78e4 100644
--- a/kernel/irq/Kconfig
+++ b/kernel/irq/Kconfig
@@ -10,10 +10,6 @@ menu "IRQ subsystem"
config GENERIC_HARDIRQS
def_bool y
-# Select this to disable the deprecated stuff
-config GENERIC_HARDIRQS_NO_DEPRECATED
- bool
-
config GENERIC_HARDIRQS_NO_COMPAT
bool
diff --git a/kernel/irq/autoprobe.c b/kernel/irq/autoprobe.c
index 394784c57060..342d8f44e401 100644
--- a/kernel/irq/autoprobe.c
+++ b/kernel/irq/autoprobe.c
@@ -70,10 +70,8 @@ unsigned long probe_irq_on(void)
raw_spin_lock_irq(&desc->lock);
if (!desc->action && irq_settings_can_probe(desc)) {
desc->istate |= IRQS_AUTODETECT | IRQS_WAITING;
- if (irq_startup(desc)) {
- irq_compat_set_pending(desc);
+ if (irq_startup(desc))
desc->istate |= IRQS_PENDING;
- }
}
raw_spin_unlock_irq(&desc->lock);
}
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 03099d521f5e..616ec1c6b06f 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -34,7 +34,6 @@ int irq_set_chip(unsigned int irq, struct irq_chip *chip)
if (!chip)
chip = &no_irq_chip;
- irq_chip_set_defaults(chip);
desc->irq_data.chip = chip;
irq_put_desc_unlock(desc, flags);
/*
@@ -141,25 +140,21 @@ EXPORT_SYMBOL_GPL(irq_get_irq_data);
static void irq_state_clr_disabled(struct irq_desc *desc)
{
irqd_clear(&desc->irq_data, IRQD_IRQ_DISABLED);
- irq_compat_clr_disabled(desc);
}
static void irq_state_set_disabled(struct irq_desc *desc)
{
irqd_set(&desc->irq_data, IRQD_IRQ_DISABLED);
- irq_compat_set_disabled(desc);
}
static void irq_state_clr_masked(struct irq_desc *desc)
{
irqd_clear(&desc->irq_data, IRQD_IRQ_MASKED);
- irq_compat_clr_masked(desc);
}
static void irq_state_set_masked(struct irq_desc *desc)
{
irqd_set(&desc->irq_data, IRQD_IRQ_MASKED);
- irq_compat_set_masked(desc);
}
int irq_startup(struct irq_desc *desc)
@@ -209,126 +204,6 @@ void irq_disable(struct irq_desc *desc)
}
}
-#ifndef CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED
-/* Temporary migration helpers */
-static void compat_irq_mask(struct irq_data *data)
-{
- data->chip->mask(data->irq);
-}
-
-static void compat_irq_unmask(struct irq_data *data)
-{
- data->chip->unmask(data->irq);
-}
-
-static void compat_irq_ack(struct irq_data *data)
-{
- data->chip->ack(data->irq);
-}
-
-static void compat_irq_mask_ack(struct irq_data *data)
-{
- data->chip->mask_ack(data->irq);
-}
-
-static void compat_irq_eoi(struct irq_data *data)
-{
- data->chip->eoi(data->irq);
-}
-
-static void compat_irq_enable(struct irq_data *data)
-{
- data->chip->enable(data->irq);
-}
-
-static void compat_irq_disable(struct irq_data *data)
-{
- data->chip->disable(data->irq);
-}
-
-static void compat_irq_shutdown(struct irq_data *data)
-{
- data->chip->shutdown(data->irq);
-}
-
-static unsigned int compat_irq_startup(struct irq_data *data)
-{
- return data->chip->startup(data->irq);
-}
-
-static int compat_irq_set_affinity(struct irq_data *data,
- const struct cpumask *dest, bool force)
-{
- return data->chip->set_affinity(data->irq, dest);
-}
-
-static int compat_irq_set_type(struct irq_data *data, unsigned int type)
-{
- return data->chip->set_type(data->irq, type);
-}
-
-static int compat_irq_set_wake(struct irq_data *data, unsigned int on)
-{
- return data->chip->set_wake(data->irq, on);
-}
-
-static int compat_irq_retrigger(struct irq_data *data)
-{
- return data->chip->retrigger(data->irq);
-}
-
-static void compat_bus_lock(struct irq_data *data)
-{
- data->chip->bus_lock(data->irq);
-}
-
-static void compat_bus_sync_unlock(struct irq_data *data)
-{
- data->chip->bus_sync_unlock(data->irq);
-}
-#endif
-
-/*
- * Fixup enable/disable function pointers
- */
-void irq_chip_set_defaults(struct irq_chip *chip)
-{
-#ifndef CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED
- if (chip->enable)
- chip->irq_enable = compat_irq_enable;
- if (chip->disable)
- chip->irq_disable = compat_irq_disable;
- if (chip->shutdown)
- chip->irq_shutdown = compat_irq_shutdown;
- if (chip->startup)
- chip->irq_startup = compat_irq_startup;
- if (!chip->end)
- chip->end = dummy_irq_chip.end;
- if (chip->bus_lock)
- chip->irq_bus_lock = compat_bus_lock;
- if (chip->bus_sync_unlock)
- chip->irq_bus_sync_unlock = compat_bus_sync_unlock;
- if (chip->mask)
- chip->irq_mask = compat_irq_mask;
- if (chip->unmask)
- chip->irq_unmask = compat_irq_unmask;
- if (chip->ack)
- chip->irq_ack = compat_irq_ack;
- if (chip->mask_ack)
- chip->irq_mask_ack = compat_irq_mask_ack;
- if (chip->eoi)
- chip->irq_eoi = compat_irq_eoi;
- if (chip->set_affinity)
- chip->irq_set_affinity = compat_irq_set_affinity;
- if (chip->set_type)
- chip->irq_set_type = compat_irq_set_type;
- if (chip->set_wake)
- chip->irq_set_wake = compat_irq_set_wake;
- if (chip->retrigger)
- chip->irq_retrigger = compat_irq_retrigger;
-#endif
-}
-
static inline void mask_ack_irq(struct irq_desc *desc)
{
if (desc->irq_data.chip->irq_mask_ack)
@@ -381,7 +256,6 @@ void handle_nested_irq(unsigned int irq)
if (unlikely(!action || irqd_irq_disabled(&desc->irq_data)))
goto out_unlock;
- irq_compat_set_progress(desc);
irqd_set(&desc->irq_data, IRQD_IRQ_INPROGRESS);
raw_spin_unlock_irq(&desc->lock);
@@ -391,7 +265,6 @@ void handle_nested_irq(unsigned int irq)
raw_spin_lock_irq(&desc->lock);
irqd_clear(&desc->irq_data, IRQD_IRQ_INPROGRESS);
- irq_compat_clr_progress(desc);
out_unlock:
raw_spin_unlock_irq(&desc->lock);
@@ -514,7 +387,6 @@ handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc)
* then mask it and get out of here:
*/
if (unlikely(!desc->action || irqd_irq_disabled(&desc->irq_data))) {
- irq_compat_set_pending(desc);
desc->istate |= IRQS_PENDING;
mask_irq(desc);
goto out;
@@ -567,7 +439,6 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc)
if (unlikely(irqd_irq_disabled(&desc->irq_data) ||
irqd_irq_inprogress(&desc->irq_data) || !desc->action)) {
if (!irq_check_poll(desc)) {
- irq_compat_set_pending(desc);
desc->istate |= IRQS_PENDING;
mask_ack_irq(desc);
goto out_unlock;
diff --git a/kernel/irq/compat.h b/kernel/irq/compat.h
deleted file mode 100644
index 6bbaf66aca85..000000000000
--- a/kernel/irq/compat.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Compat layer for transition period
- */
-#ifndef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
-static inline void irq_compat_set_progress(struct irq_desc *desc)
-{
- desc->status |= IRQ_INPROGRESS;
-}
-
-static inline void irq_compat_clr_progress(struct irq_desc *desc)
-{
- desc->status &= ~IRQ_INPROGRESS;
-}
-static inline void irq_compat_set_disabled(struct irq_desc *desc)
-{
- desc->status |= IRQ_DISABLED;
-}
-static inline void irq_compat_clr_disabled(struct irq_desc *desc)
-{
- desc->status &= ~IRQ_DISABLED;
-}
-static inline void irq_compat_set_pending(struct irq_desc *desc)
-{
- desc->status |= IRQ_PENDING;
-}
-
-static inline void irq_compat_clr_pending(struct irq_desc *desc)
-{
- desc->status &= ~IRQ_PENDING;
-}
-static inline void irq_compat_set_masked(struct irq_desc *desc)
-{
- desc->status |= IRQ_MASKED;
-}
-
-static inline void irq_compat_clr_masked(struct irq_desc *desc)
-{
- desc->status &= ~IRQ_MASKED;
-}
-static inline void irq_compat_set_move_pending(struct irq_desc *desc)
-{
- desc->status |= IRQ_MOVE_PENDING;
-}
-
-static inline void irq_compat_clr_move_pending(struct irq_desc *desc)
-{
- desc->status &= ~IRQ_MOVE_PENDING;
-}
-static inline void irq_compat_set_affinity(struct irq_desc *desc)
-{
- desc->status |= IRQ_AFFINITY_SET;
-}
-
-static inline void irq_compat_clr_affinity(struct irq_desc *desc)
-{
- desc->status &= ~IRQ_AFFINITY_SET;
-}
-#else
-static inline void irq_compat_set_progress(struct irq_desc *desc) { }
-static inline void irq_compat_clr_progress(struct irq_desc *desc) { }
-static inline void irq_compat_set_disabled(struct irq_desc *desc) { }
-static inline void irq_compat_clr_disabled(struct irq_desc *desc) { }
-static inline void irq_compat_set_pending(struct irq_desc *desc) { }
-static inline void irq_compat_clr_pending(struct irq_desc *desc) { }
-static inline void irq_compat_set_masked(struct irq_desc *desc) { }
-static inline void irq_compat_clr_masked(struct irq_desc *desc) { }
-static inline void irq_compat_set_move_pending(struct irq_desc *desc) { }
-static inline void irq_compat_clr_move_pending(struct irq_desc *desc) { }
-static inline void irq_compat_set_affinity(struct irq_desc *desc) { }
-static inline void irq_compat_clr_affinity(struct irq_desc *desc) { }
-#endif
-
diff --git a/kernel/irq/debug.h b/kernel/irq/debug.h
index a0bd875ba3d5..306cba37e9a5 100644
--- a/kernel/irq/debug.h
+++ b/kernel/irq/debug.h
@@ -4,7 +4,7 @@
#include <linux/kallsyms.h>
-#define P(f) if (desc->status & f) printk("%14s set\n", #f)
+#define P(f) if (desc->status_use_accessors & f) printk("%14s set\n", #f)
#define PS(f) if (desc->istate & f) printk("%14s set\n", #f)
/* FIXME */
#define PD(f) do { } while (0)
diff --git a/kernel/irq/dummychip.c b/kernel/irq/dummychip.c
index 20dc5474947e..b5fcd96c7102 100644
--- a/kernel/irq/dummychip.c
+++ b/kernel/irq/dummychip.c
@@ -31,13 +31,6 @@ static unsigned int noop_ret(struct irq_data *data)
return 0;
}
-#ifndef CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED
-static void compat_noop(unsigned int irq) { }
-#define END_INIT .end = compat_noop
-#else
-#define END_INIT
-#endif
-
/*
* Generic no controller implementation
*/
@@ -48,7 +41,6 @@ struct irq_chip no_irq_chip = {
.irq_enable = noop,
.irq_disable = noop,
.irq_ack = ack_bad,
- END_INIT
};
/*
@@ -64,5 +56,4 @@ struct irq_chip dummy_irq_chip = {
.irq_ack = noop,
.irq_mask = noop,
.irq_unmask = noop,
- END_INIT
};
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index 1a2fb77f2fd6..90cb55f6d7eb 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -175,9 +175,7 @@ irqreturn_t handle_irq_event(struct irq_desc *desc)
struct irqaction *action = desc->action;
irqreturn_t ret;
- irq_compat_clr_pending(desc);
desc->istate &= ~IRQS_PENDING;
- irq_compat_set_progress(desc);
irqd_set(&desc->irq_data, IRQD_IRQ_INPROGRESS);
raw_spin_unlock(&desc->lock);
@@ -185,6 +183,5 @@ irqreturn_t handle_irq_event(struct irq_desc *desc)
raw_spin_lock(&desc->lock);
irqd_clear(&desc->irq_data, IRQD_IRQ_INPROGRESS);
- irq_compat_clr_progress(desc);
return ret;
}
diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index 6b8b9713e28d..6546431447d7 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -15,10 +15,6 @@
#define istate core_internal_state__do_not_mess_with_it
-#ifdef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
-# define status status_use_accessors
-#endif
-
extern int noirqdebug;
/*
@@ -61,15 +57,11 @@ enum {
IRQS_SUSPENDED = 0x00000800,
};
-#include "compat.h"
#include "debug.h"
#include "settings.h"
#define irq_data_to_desc(data) container_of(data, struct irq_desc, irq_data)
-/* Set default functions for irq_chip structures: */
-extern void irq_chip_set_defaults(struct irq_chip *chip);
-
extern int __irq_set_trigger(struct irq_desc *desc, unsigned int irq,
unsigned long flags);
extern void __disable_irq(struct irq_desc *desc, unsigned int irq, bool susp);
@@ -156,13 +148,11 @@ irq_put_desc_unlock(struct irq_desc *desc, unsigned long flags)
static inline void irqd_set_move_pending(struct irq_data *d)
{
d->state_use_accessors |= IRQD_SETAFFINITY_PENDING;
- irq_compat_set_move_pending(irq_data_to_desc(d));
}
static inline void irqd_clr_move_pending(struct irq_data *d)
{
d->state_use_accessors &= ~IRQD_SETAFFINITY_PENDING;
- irq_compat_clr_move_pending(irq_data_to_desc(d));
}
static inline void irqd_clear(struct irq_data *d, unsigned int mask)
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index b3bf54f7d977..12a80fdae11c 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -166,7 +166,6 @@ int __irq_set_affinity_locked(struct irq_data *data, const struct cpumask *mask)
kref_get(&desc->affinity_notify->kref);
schedule_work(&desc->affinity_notify->work);
}
- irq_compat_set_affinity(desc);
irqd_set(data, IRQD_AFFINITY_SET);
return ret;
@@ -297,10 +296,8 @@ setup_affinity(unsigned int irq, struct irq_desc *desc, struct cpumask *mask)
if (cpumask_intersects(desc->irq_data.affinity,
cpu_online_mask))
set = desc->irq_data.affinity;
- else {
- irq_compat_clr_affinity(desc);
+ else
irqd_clear(&desc->irq_data, IRQD_AFFINITY_SET);
- }
}
cpumask_and(mask, cpu_online_mask, set);
@@ -587,8 +584,6 @@ int __irq_set_trigger(struct irq_desc *desc, unsigned int irq,
irqd_set(&desc->irq_data, IRQD_LEVEL);
}
- if (chip != desc->irq_data.chip)
- irq_chip_set_defaults(desc->irq_data.chip);
ret = 0;
break;
default:
@@ -785,7 +780,6 @@ static int irq_thread(void *data)
* but AFAICT IRQS_PENDING should be fine as it
* retriggers the interrupt itself --- tglx
*/
- irq_compat_set_pending(desc);
desc->istate |= IRQS_PENDING;
raw_spin_unlock_irq(&desc->lock);
} else {
@@ -981,8 +975,6 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
new->thread_mask = 1 << ffz(thread_mask);
if (!shared) {
- irq_chip_set_defaults(desc->irq_data.chip);
-
init_waitqueue_head(&desc->wait_for_threads);
/* Setup the type (level, edge polarity) if configured: */
diff --git a/kernel/irq/resend.c b/kernel/irq/resend.c
index ad683a99b1ec..14dd5761e8c9 100644
--- a/kernel/irq/resend.c
+++ b/kernel/irq/resend.c
@@ -65,7 +65,6 @@ void check_irq_resend(struct irq_desc *desc, unsigned int irq)
if (desc->istate & IRQS_REPLAY)
return;
if (desc->istate & IRQS_PENDING) {
- irq_compat_clr_pending(desc);
desc->istate &= ~IRQS_PENDING;
desc->istate |= IRQS_REPLAY;
diff --git a/kernel/irq/settings.h b/kernel/irq/settings.h
index 0227ad358272..0d91730b6330 100644
--- a/kernel/irq/settings.h
+++ b/kernel/irq/settings.h
@@ -15,17 +15,8 @@ enum {
_IRQF_MODIFY_MASK = IRQF_MODIFY_MASK,
};
-#define IRQ_INPROGRESS GOT_YOU_MORON
-#define IRQ_REPLAY GOT_YOU_MORON
-#define IRQ_WAITING GOT_YOU_MORON
-#define IRQ_DISABLED GOT_YOU_MORON
-#define IRQ_PENDING GOT_YOU_MORON
-#define IRQ_MASKED GOT_YOU_MORON
-#define IRQ_WAKEUP GOT_YOU_MORON
-#define IRQ_MOVE_PENDING GOT_YOU_MORON
#define IRQ_PER_CPU GOT_YOU_MORON
#define IRQ_NO_BALANCING GOT_YOU_MORON
-#define IRQ_AFFINITY_SET GOT_YOU_MORON
#define IRQ_LEVEL GOT_YOU_MORON
#define IRQ_NOPROBE GOT_YOU_MORON
#define IRQ_NOREQUEST GOT_YOU_MORON
@@ -37,102 +28,98 @@ enum {
static inline void
irq_settings_clr_and_set(struct irq_desc *desc, u32 clr, u32 set)
{
- desc->status &= ~(clr & _IRQF_MODIFY_MASK);
- desc->status |= (set & _IRQF_MODIFY_MASK);
+ desc->status_use_accessors &= ~(clr & _IRQF_MODIFY_MASK);
+ desc->status_use_accessors |= (set & _IRQF_MODIFY_MASK);
}
static inline bool irq_settings_is_per_cpu(struct irq_desc *desc)
{
- return desc->status & _IRQ_PER_CPU;
+ return desc->status_use_accessors & _IRQ_PER_CPU;
}
static inline void irq_settings_set_per_cpu(struct irq_desc *desc)
{
- desc->status |= _IRQ_PER_CPU;
+ desc->status_use_accessors |= _IRQ_PER_CPU;
}
static inline void irq_settings_set_no_balancing(struct irq_desc *desc)
{
- desc->status |= _IRQ_NO_BALANCING;
+ desc->status_use_accessors |= _IRQ_NO_BALANCING;
}
static inline bool irq_settings_has_no_balance_set(struct irq_desc *desc)
{
- return desc->status & _IRQ_NO_BALANCING;
+ return desc->status_use_accessors & _IRQ_NO_BALANCING;
}
static inline u32 irq_settings_get_trigger_mask(struct irq_desc *desc)
{
- return desc->status & IRQ_TYPE_SENSE_MASK;
+ return desc->status_use_accessors & IRQ_TYPE_SENSE_MASK;
}
static inline void
irq_settings_set_trigger_mask(struct irq_desc *desc, u32 mask)
{
- desc->status &= ~IRQ_TYPE_SENSE_MASK;
- desc->status |= mask & IRQ_TYPE_SENSE_MASK;
+ desc->status_use_accessors &= ~IRQ_TYPE_SENSE_MASK;
+ desc->status_use_accessors |= mask & IRQ_TYPE_SENSE_MASK;
}
static inline bool irq_settings_is_level(struct irq_desc *desc)
{
- return desc->status & _IRQ_LEVEL;
+ return desc->status_use_accessors & _IRQ_LEVEL;
}
static inline void irq_settings_clr_level(struct irq_desc *desc)
{
- desc->status &= ~_IRQ_LEVEL;
+ desc->status_use_accessors &= ~_IRQ_LEVEL;
}
static inline void irq_settings_set_level(struct irq_desc *desc)
{
- desc->status |= _IRQ_LEVEL;
+ desc->status_use_accessors |= _IRQ_LEVEL;
}
static inline bool irq_settings_can_request(struct irq_desc *desc)
{
- return !(desc->status & _IRQ_NOREQUEST);
+ return !(desc->status_use_accessors & _IRQ_NOREQUEST);
}
static inline void irq_settings_clr_norequest(struct irq_desc *desc)
{
- desc->status &= ~_IRQ_NOREQUEST;
+ desc->status_use_accessors &= ~_IRQ_NOREQUEST;
}
static inline void irq_settings_set_norequest(struct irq_desc *desc)
{
- desc->status |= _IRQ_NOREQUEST;
+ desc->status_use_accessors |= _IRQ_NOREQUEST;
}
static inline bool irq_settings_can_probe(struct irq_desc *desc)
{
- return !(desc->status & _IRQ_NOPROBE);
+ return !(desc->status_use_accessors & _IRQ_NOPROBE);
}
static inline void irq_settings_clr_noprobe(struct irq_desc *desc)
{
- desc->status &= ~_IRQ_NOPROBE;
+ desc->status_use_accessors &= ~_IRQ_NOPROBE;
}
static inline void irq_settings_set_noprobe(struct irq_desc *desc)
{
- desc->status |= _IRQ_NOPROBE;
+ desc->status_use_accessors |= _IRQ_NOPROBE;
}
static inline bool irq_settings_can_move_pcntxt(struct irq_desc *desc)
{
- return desc->status & _IRQ_MOVE_PCNTXT;
+ return desc->status_use_accessors & _IRQ_MOVE_PCNTXT;
}
static inline bool irq_settings_can_autoenable(struct irq_desc *desc)
{
- return !(desc->status & _IRQ_NOAUTOEN);
+ return !(desc->status_use_accessors & _IRQ_NOAUTOEN);
}
static inline bool irq_settings_is_nested_thread(struct irq_desc *desc)
{
- return desc->status & _IRQ_NESTED_THREAD;
+ return desc->status_use_accessors & _IRQ_NESTED_THREAD;
}
-
-/* Nothing should touch desc->status from now on */
-#undef status
-#define status USE_THE_PROPER_WRAPPERS_YOU_MORON
diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c
index 83f4799f46be..dfbd550401b2 100644
--- a/kernel/irq/spurious.c
+++ b/kernel/irq/spurious.c
@@ -93,7 +93,6 @@ static int try_one_irq(int irq, struct irq_desc *desc, bool force)
* Already running: If it is shared get the other
* CPU to go looking for our mystery interrupt too
*/
- irq_compat_set_pending(desc);
desc->istate |= IRQS_PENDING;
goto out;
}

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