parisc: Convert the final irq bits

1) As promised in the comment, the core does not copy cpumask anymore
   when the arch code returns -EINVAL

2) Get the per cpu information from irq_data

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: linux-parisc@vger.kernel.org

diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index cb450e1e79b322e074277aa9d56f8802476bd5c6..34bc2afa6a69ec76b3b574216f710182d75f74f3 100644 (file)
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -113,13 +113,8 @@ int cpu_check_affinity(struct irq_data *d, const struct cpumask *dest)
        int cpu_dest;
 
        /* timer and ipi have to always be received on all CPUs */
-       if (CHECK_IRQ_PER_CPU(irq_to_desc(d->irq)->status)) {
-               /* Bad linux design decision.  The mask has already
-                * been set; we must reset it. Will fix - tglx
-                */
-               cpumask_setall(d->affinity);
+       if (irqd_is_per_cpu(d))
                return -EINVAL;
-       }
 
        /* whatever mask they set, we just allow one CPU */
        cpu_dest = first_cpu(*dest);
@@ -357,7 +352,7 @@ void do_cpu_irq_mask(struct pt_regs *regs)
 #ifdef CONFIG_SMP
        desc = irq_to_desc(irq);
        cpumask_copy(&dest, desc->irq_data.affinity);
-       if (CHECK_IRQ_PER_CPU(desc->status) &&
+       if (irqd_is_per_cpu(&desc->irq_data) &&
            !cpu_isset(smp_processor_id(), dest)) {
                int cpu = first_cpu(dest);