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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/spider-pic.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/spider-pic.c')
-rw-r--r--arch/powerpc/platforms/cell/spider-pic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c
index 3f4b4aef756d..4e5655624ae8 100644
--- a/arch/powerpc/platforms/cell/spider-pic.c
+++ b/arch/powerpc/platforms/cell/spider-pic.c
@@ -300,7 +300,7 @@ static void __init spider_init_one(struct device_node *of_node, int chip,
panic("spider_pic: can't map registers !");
/* Allocate a host */
- pic->host = irq_alloc_host(of_node_get(of_node), IRQ_HOST_MAP_LINEAR,
+ pic->host = irq_alloc_host(of_node, IRQ_HOST_MAP_LINEAR,
SPIDER_SRC_COUNT, &spider_host_ops,
SPIDER_IRQ_INVALID);
if (pic->host == NULL)

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