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authorMichael Ellerman <michael@ellerman.id.au>2007-08-28 18:47:56 +1000
committerPaul Mackerras <paulus@samba.org>2007-09-14 01:33:20 +1000
commit7866291d4cabf5491d4ecb62787308f8b8958f59 (patch)
tree209d6c2b2d31a025cab16d0f5d23ff56855dfff8
parent6815800601d3e46b976c868e4e85fb6de32b9133 (diff)
[POWERPC] Initialise hwirq for legacy irqs
Although no one uses the hwirq value for legacy irqs at the moment, we should really setup the correct value in the irq_map. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
-rw-r--r--arch/powerpc/kernel/irq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index d5c7e4cf2b3..1339f32b44b 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -487,7 +487,7 @@ __init_refok struct irq_host *irq_alloc_host(struct device_node *of_node,
host->inval_irq = 0;
/* setup us as the host for all legacy interrupts */
for (i = 1; i < NUM_ISA_INTERRUPTS; i++) {
- irq_map[i].hwirq = 0;
+ irq_map[i].hwirq = i;
smp_wmb();
irq_map[i].host = host;
smp_wmb();