[PATCH 07/31] powerpc/xive: Fix xive_irq_set_affinity for MSI

[Cédric Le Goater]

The MSI affinity is automanaged and it can be set before starting the
associated IRQ.

( Should we simply remove the irqd_is_started() test ? )

Cc: Thomas Gleixner <t...@linutronix.de>
Signed-off-by: Cédric Le Goater <c...@kaod.org>
---
 arch/powerpc/sysdev/xive/common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/sysdev/xive/common.c 
b/arch/powerpc/sysdev/xive/common.c
index 96737938e8e3..3485baf9ec8c 100644
--- a/arch/powerpc/sysdev/xive/common.c
+++ b/arch/powerpc/sysdev/xive/common.c
@@ -710,7 +710,7 @@ static int xive_irq_set_affinity(struct irq_data *d,
                return -EINVAL;
 
        /* Don't do anything if the interrupt isn't started */
-       if (!irqd_is_started(d))
+       if (!irqd_is_started(d) && !irqd_affinity_is_managed(d))
                return IRQ_SET_MASK_OK;
 
        /*
-- 
2.26.3