genirq: Expose default irq affinity mask (take 3)

[linux-2.6-omap-h63xx.git] / arch / alpha / kernel / irq.c

diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index facf82a5499a84ce83e72e4d4a70324d0ea224d5..c626a821cdcb9eacc089121b52d7afa6f3f5fe4f 100644 (file)
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -42,8 +42,7 @@ void ack_bad_irq(unsigned int irq)
 #ifdef CONFIG_SMP 
 static char irq_user_affinity[NR_IRQS];
 
-int
-select_smp_affinity(unsigned int irq)
+int irq_select_affinity(unsigned int irq)
 {
        static int last_cpu;
        int cpu = last_cpu + 1;
@@ -51,7 +50,7 @@ select_smp_affinity(unsigned int irq)
        if (!irq_desc[irq].chip->set_affinity || irq_user_affinity[irq])
                return 1;
 
-       while (!cpu_possible(cpu))
+       while (!cpu_possible(cpu) || !cpu_isset(cpu, irq_default_affinity))
                cpu = (cpu < (NR_CPUS-1) ? cpu + 1 : 0);
        last_cpu = cpu;