cpumask: remove references to struct irqaction's mask field.

Impact: cleanup

It's unused, since about 1995.  So remove all initialization of it in
preparation for actually removing the field.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/sparc/kernel/irq_32.c b/arch/sparc/kernel/irq_32.c
index 44dd5ee64339..ad800b80c718 100644
--- a/arch/sparc/kernel/irq_32.c
+++ b/arch/sparc/kernel/irq_32.c
@@ -439,7 +439,6 @@ static int request_fast_irq(unsigned int irq,
         flush_cache_all();
 
         action->flags = irqflags;
-        cpus_clear(action->mask);
         action->name = devname;
         action->dev_id = NULL;
         action->next = NULL;
@@ -574,7 +573,6 @@ int request_irq(unsigned int irq,
 
         action->handler = handler;
         action->flags = irqflags;
-        cpus_clear(action->mask);
         action->name = devname;
         action->next = NULL;
         action->dev_id = dev_id;