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authorMichael Ellerman <michael@ellerman.id.au>2008-05-26 12:12:32 +1000
committerPaul Mackerras <paulus@samba.org>2008-06-09 13:51:16 +1000
commit19fc65b5251dfd90312ae0142cc8650cd273e6a6 (patch)
tree2b61ab4405dce8bd17e76584821856ea3baabd88 /arch/powerpc/platforms/cell/axon_msi.c
parent2272a55f16c998d916904bba018b0f40f430d744 (diff)
powerpc: Fix irq_alloc_host() reference counting and callers
When I changed irq_alloc_host() to take an of_node (52964f87c64e6c6ea671b5bf3030fb1494090a48: "Add an optional device_node pointer to the irq_host"), I botched the reference counting semantics. Stephen pointed out that it's irq_alloc_host()'s business if it needs to take an additional reference to the device_node, the caller shouldn't need to care. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/axon_msi.c')
-rw-r--r--arch/powerpc/platforms/cell/axon_msi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index b43defb9918c..896548ba1ca1 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -365,7 +365,7 @@ static int axon_msi_probe(struct of_device *device,
goto out_free_fifo;
}
- msic->irq_host = irq_alloc_host(of_node_get(dn), IRQ_HOST_MAP_NOMAP,
+ msic->irq_host = irq_alloc_host(dn, IRQ_HOST_MAP_NOMAP,
NR_IRQS, &msic_host_ops, 0);
if (!msic->irq_host) {
printk(KERN_ERR "axon_msi: couldn't allocate irq_host for %s\n",

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