ia64: cpumask fix for is_affinity_mask_valid()

[pandora-kernel.git] / arch / ia64 / kernel / irq.c

diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index 95ff16c..a58f64c 100644 (file)
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -102,17 +102,14 @@ static char irq_redir [NR_IRQS]; // = { [0 ... NR_IRQS-1] = 1 };
 
 void set_irq_affinity_info (unsigned int irq, int hwid, int redir)
 {
-       cpumask_t mask = CPU_MASK_NONE;
-
-       cpu_set(cpu_logical_id(hwid), mask);
-
        if (irq < NR_IRQS) {
-               irq_desc[irq].affinity = mask;
+               cpumask_copy(&irq_desc[irq].affinity,
+                            cpumask_of(cpu_logical_id(hwid)));
                irq_redir[irq] = (char) (redir & 0xff);
        }
 }
 
-bool is_affinity_mask_valid(cpumask_var_t cpumask)
+bool is_affinity_mask_valid(const struct cpumask *cpumask)
 {
        if (ia64_platform_is("sn2")) {
                /* Only allow one CPU to be specified in the smp_affinity mask */
@@ -128,7 +125,7 @@ bool is_affinity_mask_valid(cpumask_var_t cpumask)
 unsigned int vectors_in_migration[NR_IRQS];
 
 /*
- * Since cpu_online_map is already updated, we just need to check for
+ * Since cpu_online_mask is already updated, we just need to check for
  * affinity that has zeros
  */
 static void migrate_irqs(void)
@@ -158,7 +155,7 @@ static void migrate_irqs(void)
                         */
                        vectors_in_migration[irq] = irq;
 
-                       new_cpu = any_online_cpu(cpu_online_map);
+                       new_cpu = cpumask_any(cpu_online_mask);
 
                        /*
                         * Al three are essential, currently WARN_ON.. maybe panic?
@@ -191,7 +188,7 @@ void fixup_irqs(void)
         * Find a new timesync master
         */
        if (smp_processor_id() == time_keeper_id) {
-               time_keeper_id = first_cpu(cpu_online_map);
+               time_keeper_id = cpumask_first(cpu_online_mask);
                printk ("CPU %d is now promoted to time-keeper master\n", time_keeper_id);
        }