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| author | Antoine Tenart <antoine.tenart@free-electrons.com> | 2016-02-19 16:22:43 +0100 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2016-03-09 09:37:37 +0000 |
| commit | 0fc6fa2924d0dd54aa5c780a964c2812acf55ded (patch) | |
| tree | 93f8ea90a334c20b42071c1eb66e7a670ce20fd4 /drivers/irqchip | |
| parent | 04a0e4dee85642138dc7bd78f50ebee397e057a8 (diff) | |
| download | lwn-0fc6fa2924d0dd54aa5c780a964c2812acf55ded.tar.gz lwn-0fc6fa2924d0dd54aa5c780a964c2812acf55ded.zip | |
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>
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-gic-v3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index dd16a608a988..5b7d3c2129d8 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 |