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powerpc/pci: clean up direct access to sysdata by iseries platform

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We shouldn't directly access sysdata to get the device node.  We should
be calling pci_device_to_OF_node().

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Kumar Gala
2009-05-18 02:56:27 +00:00
committed by Benjamin Herrenschmidt
parent 80947e7c99
commit d7b41b1fdf
2 changed files with 5 additions and 5 deletions
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arch/powerpc/platforms/iseries/iommu.c
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@ -177,7 +177,7 @@ static struct iommu_table *iommu_table_find(struct iommu_table * tbl)
static void pci_dma_dev_setup_iseries(struct pci_dev *pdev)
{
struct iommu_table *tbl;
struct device_node *dn = pdev->sysdata;
struct device_node *dn = pci_device_to_OF_node(pdev);
struct pci_dn *pdn = PCI_DN(dn);
const u32 *lsn = of_get_property(dn, "linux,logical-slot-number", NULL);