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irqchip/gic-v3: Always return IRQ_SET_MASK_OK_DONE in gic_set_affinity 

Always return IRQ_SET_MASK_OK_DONE instead of IRQ_SET_MASK_OK when the
affinity has been updated. When using stacked irqchips, returning
IRQ_SET_MASK_OK_DONE means skipping all descendant irqchips.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Antoine Tenart 2016-02-19 16:22:43 +01:00 committed by Marc Zyngier
parent 04a0e4dee8
commit 0fc6fa2924
1 changed files with 1 additions and 1 deletions
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2
drivers/irqchip/irq-gic-v3.c
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@ -640,7 +640,7 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *mask_val,
else
gic_dist_wait_for_rwp();
return IRQ_SET_MASK_OK;
return IRQ_SET_MASK_OK_DONE;
}
#else
#define gic_set_affinity NULL