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authorThomas Gleixner <tglx@linutronix.de>2011-02-10 21:40:36 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-03-12 14:12:00 +0100
commit51c43ac6e4540786a6d79ea318b30f7bfa615ec7 (patch)
tree6a8f26b1250fb85d3ab99a513668dbbbb85995be /arch/x86/kernel/irq.c
parent5451ddc5621550a2f4f82ddeac938b3ca392525f (diff)
x86: Use the proper accessors in fixup_irqs()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/irq.c')
-rw-r--r--arch/x86/kernel/irq.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 78793efd3180..00bf99df583c 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -293,6 +293,7 @@ void fixup_irqs(void)
static int warned;
struct irq_desc *desc;
struct irq_data *data;
+ struct irq_chip *chip;
for_each_irq_desc(irq, desc) {
int break_affinity = 0;
@@ -307,7 +308,7 @@ void fixup_irqs(void)
/* interrupt's are disabled at this point */
raw_spin_lock(&desc->lock);
- data = &desc->irq_data;
+ data = irq_desc_get_irq_data(desc);
affinity = data->affinity;
if (!irq_has_action(irq) ||
cpumask_subset(affinity, cpu_online_mask)) {
@@ -327,16 +328,17 @@ void fixup_irqs(void)
affinity = cpu_all_mask;
}
- if (!(desc->status & IRQ_MOVE_PCNTXT) && data->chip->irq_mask)
- data->chip->irq_mask(data);
+ chip = irq_data_get_irq_chip(data);
+ if (!irqd_can_move_in_process_context(data) && chip->irq_mask)
+ chip->irq_mask(data);
- if (data->chip->irq_set_affinity)
- data->chip->irq_set_affinity(data, affinity, true);
+ if (chip->irq_set_affinity)
+ chip->irq_set_affinity(data, affinity, true);
else if (!(warned++))
set_affinity = 0;
- if (!(desc->status & IRQ_MOVE_PCNTXT) && data->chip->irq_unmask)
- data->chip->irq_unmask(data);
+ if (!irqd_can_move_in_process_context(data) && chip->irq_unmask)
+ chip->irq_unmask(data);
raw_spin_unlock(&desc->lock);
@@ -368,10 +370,11 @@ void fixup_irqs(void)
irq = __this_cpu_read(vector_irq[vector]);
desc = irq_to_desc(irq);
- data = &desc->irq_data;
+ data = irq_desc_get_irq_data(desc);
+ chip = irq_data_get_irq_chip(data);
raw_spin_lock(&desc->lock);
- if (data->chip->irq_retrigger)
- data->chip->irq_retrigger(data);
+ if (chip->irq_retrigger)
+ chip->irq_retrigger(data);
raw_spin_unlock(&desc->lock);
}
}