[tip:x86/irq] x86: Use the proper accessors in fixup_irqs()

[tip-bot for Thomas Gleixner <tglx@xxxxxxxxxxxxx>]

Commit-ID:  51c43ac6e4540786a6d79ea318b30f7bfa615ec7
Gitweb:     http://git.kernel.org/tip/51c43ac6e4540786a6d79ea318b30f7bfa615ec7
Author:     Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Thu, 10 Feb 2011 21:40:36 +0100
Committer:  Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Sat, 12 Mar 2011 14:12:00 +0100

x86: Use the proper accessors in fixup_irqs()

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
 arch/x86/kernel/irq.c |   23 +++++++++++++----------
 1 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 78793ef..00bf99d 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);
 		}
 	}
--
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