irq: update all arches for new irq_desc

[linux-2.6-omap-h63xx.git] / arch / ia64 / sn / kernel / msi_sn.c

diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c
index ca553b0429ce34cfb00398701d32ab73c942eeaf..81e428943d7374d01e0aef8530e39c7ecd892b30 100644 (file)
--- a/arch/ia64/sn/kernel/msi_sn.c
+++ b/arch/ia64/sn/kernel/msi_sn.c
@@ -205,7 +205,7 @@ static void sn_set_msi_irq_affinity(unsigned int irq,
        msg.address_lo = (u32)(bus_addr & 0x00000000ffffffff);
 
        write_msi_msg(irq, &msg);
-       irq_desc[irq].affinity = *cpu_mask;
+       cpumask_copy(irq_desc[irq].affinity, cpu_mask);
 }
 #endif /* CONFIG_SMP */