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of: Always use 'struct device.of_node' to get device node pointer.

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The following structure elements duplicate the information in
'struct device.of_node' and so are being eliminated.  This patch
makes all readers of these elements use device.of_node instead.

(struct of_device *)->node
(struct dev_archdata *)->prom_node (sparc)
(struct dev_archdata *)->of_node (powerpc & microblaze)

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Grant Likely
2010-04-13 16:12:29 -07:00
parent d12d42f744
commit 61c7a080a5
157 changed files with 497 additions and 488 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
arch/sparc/kernel/pci.c
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@ -654,7 +654,7 @@ show_pciobppath_attr(struct device * dev, struct device_attribute * attr, char *
struct device_node *dp;
pdev = to_pci_dev(dev);
dp = pdev->dev.archdata.prom_node;
dp = pdev->dev.of_node;
return snprintf (buf, PAGE_SIZE, "%s\n", dp->full_name);
}
@ -684,7 +684,7 @@ static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus)
struct pci_bus * __devinit pci_scan_one_pbm(struct pci_pbm_info *pbm,
struct device *parent)
{
struct device_node *node = pbm->op->node;
struct device_node *node = pbm->op->dev.of_node;
struct pci_bus *bus;
printk("PCI: Scanning PBM %s\n", node->full_name);
@ -1023,7 +1023,7 @@ void arch_teardown_msi_irq(unsigned int virt_irq)
struct device_node *pci_device_to_OF_node(struct pci_dev *pdev)
{
return pdev->dev.archdata.prom_node;
return pdev->dev.of_node;
}
EXPORT_SYMBOL(pci_device_to_OF_node);
@ -1152,15 +1152,13 @@ static int __init of_pci_slot_init(void)
struct device_node *node;
if (pbus->self) {
struct dev_archdata *sd = pbus->self->sysdata;
/* PCI->PCI bridge */
node = sd->prom_node;
node = pbus->self->dev.of_node;
} else {
struct pci_pbm_info *pbm = pbus->sysdata;
/* Host PCI controller */
node = pbm->op->node;
node = pbm->op->dev.of_node;
}
pci_bus_slot_names(node, pbus);