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authorLennert Buytenhek <buytenh@wantstofly.org>2010-11-29 10:21:48 +0100
committerLennert Buytenhek <buytenh@wantstofly.org>2011-01-13 12:26:17 +0100
commitf64305a68b3cc688a20970cd6317f96c5778ea6f (patch)
tree5f6be13ee877f1789ae15afa8a14e1178209bcae /arch/arm
parente2a93ecc7fc469dab52323c11a2d8ceaa62aac7b (diff)
ARM: core irq_data conversion.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/kernel/irq.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 8135438b8818..28536e352deb 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -88,7 +88,7 @@ int show_interrupts(struct seq_file *p, void *v)
seq_printf(p, "%*d: ", prec, i);
for_each_present_cpu(cpu)
seq_printf(p, "%10u ", kstat_irqs_cpu(i, cpu));
- seq_printf(p, " %10s", desc->chip->name ? : "-");
+ seq_printf(p, " %10s", desc->irq_data.chip->name ? : "-");
seq_printf(p, " %s", action->name);
for (action = action->next; action; action = action->next)
seq_printf(p, ", %s", action->name);
@@ -181,10 +181,11 @@ int __init arch_probe_nr_irqs(void)
static void route_irq(struct irq_desc *desc, unsigned int irq, unsigned int cpu)
{
- pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->node, cpu);
+ pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->irq_data.node, cpu);
raw_spin_lock_irq(&desc->lock);
- desc->chip->set_affinity(irq, cpumask_of(cpu));
+ desc->irq_data.chip->irq_set_affinity(&desc->irq_data,
+ cpumask_of(cpu), false);
raw_spin_unlock_irq(&desc->lock);
}
@@ -199,16 +200,18 @@ void migrate_irqs(void)
struct irq_desc *desc;
for_each_irq_desc(i, desc) {
- if (desc->node == cpu) {
- unsigned int newcpu = cpumask_any_and(desc->affinity,
+ struct irq_data *d = &desc->irq_data;
+
+ if (d->node == cpu) {
+ unsigned int newcpu = cpumask_any_and(d->affinity,
cpu_online_mask);
if (newcpu >= nr_cpu_ids) {
if (printk_ratelimit())
printk(KERN_INFO "IRQ%u no longer affine to CPU%u\n",
i, cpu);
- cpumask_setall(desc->affinity);
- newcpu = cpumask_any_and(desc->affinity,
+ cpumask_setall(d->affinity);
+ newcpu = cpumask_any_and(d->affinity,
cpu_online_mask);
}