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dm: core: Replace of_offset with accessor

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At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2017-01-17 16:52:55 -07:00
parent 8aa41363eb
commit e160f7d430
220 changed files with 445 additions and 407 deletions
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6
drivers/net/mvpp2.c
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@@ -4047,7 +4047,7 @@ static int mvpp2_probe(struct udevice *dev)
return err;
}
return mvpp2_port_probe(dev, port, dev->of_offset, priv,
return mvpp2_port_probe(dev, port, dev_of_offset(dev), priv,
&buffer_loc.first_rxq);
}
@@ -4138,7 +4138,7 @@ static int mvpp2_base_probe(struct udevice *dev)
static int mvpp2_base_bind(struct udevice *parent)
{
const void *blob = gd->fdt_blob;
int node = parent->of_offset;
int node = dev_of_offset(parent);
struct uclass_driver *drv;
struct udevice *dev;
struct eth_pdata *plat;
@@ -4169,7 +4169,7 @@ static int mvpp2_base_bind(struct udevice *parent)
/* Create child device UCLASS_ETH and bind it */
device_bind(parent, &mvpp2_driver, name, plat, subnode, &dev);
dev->of_offset = subnode;
dev_set_of_offset(dev, subnode);
}
return 0;