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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
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4
arch/sparc/kernel/of_device_common.c
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@@ -16,7 +16,7 @@ static int node_match(struct device *dev, void *data)
struct of_device *op = to_of_device(dev);
struct device_node *dp = data;
return (op->node == dp);
return (op->dev.of_node == dp);
}
struct of_device *of_find_device_by_node(struct device_node *dp)
@@ -48,7 +48,7 @@ EXPORT_SYMBOL(irq_of_parse_and_map);
void of_propagate_archdata(struct of_device *bus)
{
struct dev_archdata *bus_sd = &bus->dev.archdata;
struct device_node *bus_dp = bus->node;
struct device_node *bus_dp = bus->dev.of_node;
struct device_node *dp;
for (dp = bus_dp->child; dp; dp = dp->sibling) {