genirq: Remove the parameter 'irq' of kstat_incr_irqs_this_cpu()

The first parameter 'irq' is never used by
kstat_incr_irqs_this_cpu(). Remove it.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/1433391238-19471-16-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 27f4332c7f84ea8b3d7ec8bb3466a64f225a8487..f3c3d55cd5a468b24c16af7d3f5240cf4b5056f1 100644 (file)
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -315,7 +315,7 @@ void handle_nested_irq(unsigned int irq)
        raw_spin_lock_irq(&desc->lock);
 
        desc->istate &= ~(IRQS_REPLAY | IRQS_WAITING);
-       kstat_incr_irqs_this_cpu(irq, desc);
+       kstat_incr_irqs_this_cpu(desc);
 
        action = desc->action;
        if (unlikely(!action || irqd_irq_disabled(&desc->irq_data))) {
@@ -391,7 +391,7 @@ handle_simple_irq(unsigned int irq, struct irq_desc *desc)
                goto out_unlock;
 
        desc->istate &= ~(IRQS_REPLAY | IRQS_WAITING);
-       kstat_incr_irqs_this_cpu(irq, desc);
+       kstat_incr_irqs_this_cpu(desc);
 
        if (unlikely(!desc->action || irqd_irq_disabled(&desc->irq_data))) {
                desc->istate |= IRQS_PENDING;
@@ -443,7 +443,7 @@ handle_level_irq(unsigned int irq, struct irq_desc *desc)
                goto out_unlock;
 
        desc->istate &= ~(IRQS_REPLAY | IRQS_WAITING);
-       kstat_incr_irqs_this_cpu(irq, desc);
+       kstat_incr_irqs_this_cpu(desc);
 
        /*
         * If its disabled or no action available
@@ -515,7 +515,7 @@ handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc)
                goto out;
 
        desc->istate &= ~(IRQS_REPLAY | IRQS_WAITING);
-       kstat_incr_irqs_this_cpu(irq, desc);
+       kstat_incr_irqs_this_cpu(desc);
 
        /*
         * If its disabled or no action available
@@ -583,7 +583,7 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc)
                goto out_unlock;
        }
 
-       kstat_incr_irqs_this_cpu(irq, desc);
+       kstat_incr_irqs_this_cpu(desc);
 
        /* Start handling the irq */
        desc->irq_data.chip->irq_ack(&desc->irq_data);
@@ -646,7 +646,7 @@ void handle_edge_eoi_irq(unsigned int irq, struct irq_desc *desc)
                goto out_eoi;
        }
 
-       kstat_incr_irqs_this_cpu(irq, desc);
+       kstat_incr_irqs_this_cpu(desc);
 
        do {
                if (unlikely(!desc->action))
@@ -675,7 +675,7 @@ handle_percpu_irq(unsigned int irq, struct irq_desc *desc)
 {
        struct irq_chip *chip = irq_desc_get_chip(desc);
 
-       kstat_incr_irqs_this_cpu(irq, desc);
+       kstat_incr_irqs_this_cpu(desc);
 
        if (chip->irq_ack)
                chip->irq_ack(&desc->irq_data);
@@ -705,7 +705,7 @@ void handle_percpu_devid_irq(unsigned int irq, struct irq_desc *desc)
        void *dev_id = raw_cpu_ptr(action->percpu_dev_id);
        irqreturn_t res;
 
-       kstat_incr_irqs_this_cpu(irq, desc);
+       kstat_incr_irqs_this_cpu(desc);
 
        if (chip->irq_ack)
                chip->irq_ack(&desc->irq_data);

diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index 635480270858448064b1afa54bf616f074744d60..4d37b96343e919413e9bc1bdc17eba0452d489db 100644 (file)
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -30,7 +30,7 @@
 void handle_bad_irq(unsigned int irq, struct irq_desc *desc)
 {
        print_irq_desc(irq, desc);
-       kstat_incr_irqs_this_cpu(irq, desc);
+       kstat_incr_irqs_this_cpu(desc);
        ack_bad_irq(irq);
 }
 

diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index 4834ee828c41e8ee9dd8e8e4fb15e03e66c037e1..3e03824cdd3894ea41bddf721d4161505670d286 100644 (file)
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -191,7 +191,7 @@ static inline bool irqd_has_set(struct irq_data *d, unsigned int mask)
        return __irqd_to_state(d) & mask;
 }
 
-static inline void kstat_incr_irqs_this_cpu(unsigned int irq, struct irq_desc *desc)
+static inline void kstat_incr_irqs_this_cpu(struct irq_desc *desc)
 {
        __this_cpu_inc(*desc->kstat_irqs);
        __this_cpu_inc(kstat.irqs_sum);

diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 4afc457613ddf7da1bd845733e68ec22af099ec0..0a2a4b697bcbffcc219b024a04113e1358d109d9 100644 (file)
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -582,7 +582,7 @@ int irq_set_percpu_devid(unsigned int irq)
 
 void kstat_incr_irq_this_cpu(unsigned int irq)
 {
-       kstat_incr_irqs_this_cpu(irq, irq_to_desc(irq));
+       kstat_incr_irqs_this_cpu(irq_to_desc(irq));
 }
 
 /**