alpha: use set_irq_chip and push down __do_IRQ to the machine types
Also kill superfluous IRQ_DISABLED initialization, since that's the
default state of the irq_desc[i].status field.
Tested-by: Michael Cree <mcree@orcon.net.nz>
Signed-off-by: Kyle McMartin <kyle@redhat.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
diff --git a/arch/alpha/kernel/sys_sable.c b/arch/alpha/kernel/sys_sable.c
index b2abe27..944b598 100644
--- a/arch/alpha/kernel/sys_sable.c
+++ b/arch/alpha/kernel/sys_sable.c
@@ -535,8 +535,9 @@
long i;
for (i = 0; i < nr_of_irqs; ++i) {
- irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].chip = &sable_lynx_irq_type;
+ irq_desc[i].status |= IRQ_LEVEL;
+ set_irq_chip_and_handler(i, &sable_lynx_irq_type,
+ alpha_do_IRQ);
}
common_init_isa_dma();