X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Falpha%2Fkernel%2Fsys_eb64p.c;h=402e908ffb3e130cf39d2ecba458b5c94504aaa2;hp=cb309a422c018ee86a2780b8290968989ebdd9ca;hb=6277d53a9ff34ecd3837690b243aa8c8c993898d;hpb=d5ccde0a64c3dbe954a8a13a6ba9fb3b6d7c6225

diff --git a/arch/alpha/kernel/sys_eb64p.c b/arch/alpha/kernel/sys_eb64p.c
index cb309a422c01..402e908ffb3e 100644
--- a/arch/alpha/kernel/sys_eb64p.c
+++ b/arch/alpha/kernel/sys_eb64p.c
@@ -44,39 +44,22 @@ eb64p_update_irq_hw(unsigned int irq, unsigned long mask)
 }
 
 static inline void
-eb64p_enable_irq(unsigned int irq)
+eb64p_enable_irq(struct irq_data *d)
 {
-	eb64p_update_irq_hw(irq, cached_irq_mask &= ~(1 << irq));
+	eb64p_update_irq_hw(d->irq, cached_irq_mask &= ~(1 << d->irq));
 }
 
 static void
-eb64p_disable_irq(unsigned int irq)
+eb64p_disable_irq(struct irq_data *d)
 {
-	eb64p_update_irq_hw(irq, cached_irq_mask |= 1 << irq);
-}
-
-static unsigned int
-eb64p_startup_irq(unsigned int irq)
-{
-	eb64p_enable_irq(irq);
-	return 0; /* never anything pending */
-}
-
-static void
-eb64p_end_irq(unsigned int irq)
-{
-	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
-		eb64p_enable_irq(irq);
+	eb64p_update_irq_hw(d->irq, cached_irq_mask |= 1 << d->irq);
 }
 
 static struct irq_chip eb64p_irq_type = {
 	.name		= "EB64P",
-	.startup	= eb64p_startup_irq,
-	.shutdown	= eb64p_disable_irq,
-	.enable		= eb64p_enable_irq,
-	.disable	= eb64p_disable_irq,
-	.ack		= eb64p_disable_irq,
-	.end		= eb64p_end_irq,
+	.irq_unmask	= eb64p_enable_irq,
+	.irq_mask	= eb64p_disable_irq,
+	.irq_mask_ack	= eb64p_disable_irq,
 };
 
 static void 
@@ -135,9 +118,9 @@ eb64p_init_irq(void)
 	init_i8259a_irqs();
 
 	for (i = 16; i < 32; ++i) {
-		irq_desc[i].status |= IRQ_LEVEL;
-		set_irq_chip_and_handler(i, &eb64p_irq_type, alpha_do_IRQ);
-	}		
+		set_irq_chip_and_handler(i, &eb64p_irq_type, handle_level_irq);
+		irq_set_status_flags(i, IRQ_LEVEL);
+	}
 
 	common_init_isa_dma();
 	setup_irq(16+5, &isa_cascade_irqaction);