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authorAntoine Tenart <antoine.tenart@free-electrons.com>2016-02-19 16:22:43 +0100
committerMarc Zyngier <marc.zyngier@arm.com>2016-03-09 09:37:37 +0000
commit0fc6fa2924d0dd54aa5c780a964c2812acf55ded (patch)
tree93f8ea90a334c20b42071c1eb66e7a670ce20fd4
parent04a0e4dee85642138dc7bd78f50ebee397e057a8 (diff)
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>
-rw-r--r--drivers/irqchip/irq-gic-v3.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index dd16a60..5b7d3c2 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -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