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x86: Convert ht set_affinity to new chip function

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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Thomas Gleixner 2010-10-08 22:31:46 +02:00
parent 0e09ddf2d7
commit be5b7bf738
1 changed files with 11 additions and 14 deletions
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25
arch/x86/kernel/apic/io_apic.c
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@ -3646,33 +3646,30 @@ static void target_ht_irq(unsigned int irq, unsigned int dest, u8 vector)
write_ht_irq_msg(irq, &msg);
}
static int set_ht_irq_affinity(unsigned int irq, const struct cpumask *mask)
static int
ht_set_affinity(struct irq_data *data, const struct cpumask *mask, bool force)
{
struct irq_desc *desc = irq_to_desc(irq);
struct irq_cfg *cfg;
struct irq_cfg *cfg = data->chip_data;
unsigned int dest;
if (__ioapic_set_affinity(&desc->irq_data, mask, &dest))
if (__ioapic_set_affinity(data, mask, &dest))
return -1;
cfg = get_irq_desc_chip_data(desc);
target_ht_irq(irq, dest, cfg->vector);
target_ht_irq(data->irq, dest, cfg->vector);
return 0;
}
#endif
static struct irq_chip ht_irq_chip = {
.name = "PCI-HT",
.irq_mask = mask_ht_irq,
.irq_unmask = unmask_ht_irq,
.irq_ack = ack_apic_edge,
.name = "PCI-HT",
.irq_mask = mask_ht_irq,
.irq_unmask = unmask_ht_irq,
.irq_ack = ack_apic_edge,
#ifdef CONFIG_SMP
.set_affinity = set_ht_irq_affinity,
.irq_set_affinity = ht_set_affinity,
#endif
.irq_retrigger = ioapic_retrigger_irq,
.irq_retrigger = ioapic_retrigger_irq,
};
int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)