X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fppc%2Fplatforms%2Fsbc82xx.c;h=866807b4ad0b32ffc32b92c281180b64a4356e9b;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=3a404a88cab1137c494c2080d6f860b79394810c;hpb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;p=linux-2.6.git

diff --git a/arch/ppc/platforms/sbc82xx.c b/arch/ppc/platforms/sbc82xx.c
index 3a404a88c..866807b4a 100644
--- a/arch/ppc/platforms/sbc82xx.c
+++ b/arch/ppc/platforms/sbc82xx.c
@@ -1,6 +1,4 @@
 /*
- * arch/ppc/platforms/sbc82xx.c
- *
  * SBC82XX platform support
  *
  * Author: Guy Streeter <streeter@redhat.com>
@@ -68,7 +66,7 @@ static void sbc82xx_time_init(void)
 
 static volatile char *sbc82xx_i8259_map;
 static char sbc82xx_i8259_mask = 0xff;
-static spinlock_t sbc82xx_i8259_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(sbc82xx_i8259_lock);
 
 static void sbc82xx_i8259_mask_and_ack_irq(unsigned int irq_nr)
 {
@@ -142,10 +140,17 @@ static irqreturn_t sbc82xx_i8259_demux(int irq, void *dev_id, struct pt_regs *re
 			return IRQ_HANDLED;
 		}
 	}
-	ppc_irq_dispatch_handler(regs, NR_SIU_INTS + irq);
+	__do_IRQ(NR_SIU_INTS + irq, regs);
 	return IRQ_HANDLED;
 }
 
+static struct irqaction sbc82xx_i8259_irqaction = {
+	.handler = sbc82xx_i8259_demux,
+	.flags = SA_INTERRUPT,
+	.mask = CPU_MASK_NONE,
+	.name = "i8259 demux",
+};
+
 void __init sbc82xx_init_IRQ(void)
 {
 	volatile memctl_cpm2_t *mc = &cpm2_immr->im_memctl;
@@ -186,8 +191,7 @@ void __init sbc82xx_init_IRQ(void)
 	sbc82xx_i8259_map[1] = sbc82xx_i8259_mask; /* Set interrupt mask */
 
 	/* Request cascade IRQ */
-	if (request_irq(SIU_INT_IRQ6, sbc82xx_i8259_demux, SA_INTERRUPT,
-			"i8259 demux", 0)) {
+	if (setup_irq(SIU_INT_IRQ6, &sbc82xx_i8259_irqaction)) {
 		printk("Installation of i8259 IRQ demultiplexer failed.\n");
 	}
 }