Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6:
  alpha: fix WARN_ON in __local_bh_enable()
  alpha: fix breakage caused by df9ee29270
  alpha: add GENERIC_HARDIRQS_NO__DO_IRQ to Kconfig
  alpha/osf_sys: remove unused MAX_SELECT_SECONDS
  alpha: change to new Makefile flag variables
  alpha: kill off alpha_do_IRQ
  alpha: irq clean up
  alpha: use set_irq_chip and push down __do_IRQ to the machine types

1 files changed, 5 insertions, 22 deletions

diff --git a/arch/alpha/kernel/sys_noritake.c b/arch/alpha/kernel/sys_noritake.c
index 86503fe73a8..e88f4ae1260 100644
--- a/arch/alpha/kernel/sys_noritake.c
+++ b/arch/alpha/kernel/sys_noritake.c
@@ -59,28 +59,11 @@ noritake_disable_irq(unsigned int irq)
 	noritake_update_irq_hw(irq, cached_irq_mask &= ~(1 << (irq - 16)));
 }
 
-static unsigned int
-noritake_startup_irq(unsigned int irq)
-{
-	noritake_enable_irq(irq);
-	return 0;
-}
-
-static void
-noritake_end_irq(unsigned int irq)
-{
-        if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
-                noritake_enable_irq(irq);
-}
-
 static struct irq_chip noritake_irq_type = {
 	.name		= "NORITAKE",
-	.startup	= noritake_startup_irq,
-	.shutdown	= noritake_disable_irq,
-	.enable		= noritake_enable_irq,
-	.disable	= noritake_disable_irq,
-	.ack		= noritake_disable_irq,
-	.end		= noritake_end_irq,
+	.unmask		= noritake_enable_irq,
+	.mask		= noritake_disable_irq,
+	.mask_ack	= noritake_disable_irq,
 };
 
 static void 
@@ -144,8 +127,8 @@ noritake_init_irq(void)
 	outw(0, 0x54c);
 
 	for (i = 16; i < 48; ++i) {
-		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].chip = &noritake_irq_type;
+		irq_to_desc(i)->status |= IRQ_LEVEL;
+		set_irq_chip_and_handler(i, &noritake_irq_type, handle_level_irq);
 	}
 
 	init_i8259a_irqs();