X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fppc%2Fplatforms%2Flopec.c;fp=arch%2Fppc%2Fplatforms%2Flopec.c;h=c6445a727ca3a8c0804cd24bfdcc7552bfa360fa;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=a5569525e0aff1104ca189057fe9b85115a498fc;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/arch/ppc/platforms/lopec.c b/arch/ppc/platforms/lopec.c
index a5569525e..c6445a727 100644
--- a/arch/ppc/platforms/lopec.c
+++ b/arch/ppc/platforms/lopec.c
@@ -1,6 +1,4 @@
 /*
- * arch/ppc/platforms/lopec.c
- *
  * Setup routines for the Motorola LoPEC.
  *
  * Author: Dan Cox
@@ -144,15 +142,6 @@ lopec_show_cpuinfo(struct seq_file *m)
 	return 0;
 }
 
-static u32
-lopec_irq_canonicalize(u32 irq)
-{
-	if (irq == 2)
-		return 9;
-	else
-		return irq;
-}
-
 static void
 lopec_restart(char *cmd)
 {
@@ -276,15 +265,11 @@ lopec_init_IRQ(void)
 	openpic_hookup_cascade(NUM_8259_INTERRUPTS, "82c59 cascade",
 			&i8259_irq);
 
-	/* Map i8259 interrupts */
-	for(i = 0; i < NUM_8259_INTERRUPTS; i++)
-		irq_desc[i].handler = &i8259_pic;
-
 	/*
 	 * The EPIC allows for a read in the range of 0xFEF00000 ->
 	 * 0xFEFFFFFF to generate a PCI interrupt-acknowledge transaction.
 	 */
-	i8259_init(0xfef00000);
+	i8259_init(0xfef00000, 0);
 }
 
 static int __init
@@ -379,10 +364,10 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
 	ISA_DMA_THRESHOLD = 0x00ffffff;
 	DMA_MODE_READ = 0x44;
 	DMA_MODE_WRITE = 0x48;
+	ppc_do_canonicalize_irqs = 1;
 
 	ppc_md.setup_arch = lopec_setup_arch;
 	ppc_md.show_cpuinfo = lopec_show_cpuinfo;
-	ppc_md.irq_canonicalize = lopec_irq_canonicalize;
 	ppc_md.init_IRQ = lopec_init_IRQ;
 	ppc_md.get_irq = openpic_get_irq;