pci_device_to_OF_node() returns the device node attached to a PCI device,
but doesn't actually grab a reference - we need to do it ourselves.
Signed-off-by: Michael Ellerman <[EMAIL PROTECTED]>
---
arch/powerpc/platforms/cell/axon_msi.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/cell/axon_msi.c
b/arch/powerpc/platforms/cell/axon_msi.c
index 57a6149..2b2dfcc 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -119,7 +119,7 @@ static struct axon_msic *find_msi_translator(struct pci_dev
*dev)
const phandle *ph;
struct axon_msic *msic = NULL;
- dn = pci_device_to_OF_node(dev);
+ dn = of_node_get(pci_device_to_OF_node(dev));
if (!dn) {
dev_dbg(&dev->dev, "axon_msi: no pci_dn found\n");
return NULL;
@@ -176,7 +176,7 @@ static int setup_msi_msg_address(struct pci_dev *dev,
struct msi_msg *msg)
int len;
const u32 *prop;
- dn = pci_device_to_OF_node(dev);
+ dn = of_node_get(pci_device_to_OF_node(dev));
if (!dn) {
dev_dbg(&dev->dev, "axon_msi: no pci_dn found\n");
return -ENODEV;
--
1.5.1.3.g7a33b
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