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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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16
drivers/atm/fore200e.c
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@@ -789,7 +789,7 @@ static int __init fore200e_sba_map(struct fore200e *fore200e)
fore200e->bus->write(0x02, fore200e->regs.sba.isr); /* XXX hardwired interrupt level */
/* get the supported DVMA burst sizes */
bursts = of_getintprop_default(op->node->parent, "burst-sizes", 0x00);
bursts = of_getintprop_default(op->dev.of_node->parent, "burst-sizes", 0x00);
if (sbus_can_dma_64bit())
sbus_set_sbus64(&op->dev, bursts);
@@ -820,18 +820,20 @@ static int __init fore200e_sba_prom_read(struct fore200e *fore200e, struct prom_
const u8 *prop;
int len;
prop = of_get_property(op->node, "madaddrlo2", &len);
prop = of_get_property(op->dev.of_node, "madaddrlo2", &len);
if (!prop)
return -ENODEV;
memcpy(&prom->mac_addr[4], prop, 4);
prop = of_get_property(op->node, "madaddrhi4", &len);
prop = of_get_property(op->dev.of_node, "madaddrhi4", &len);
if (!prop)
return -ENODEV;
memcpy(&prom->mac_addr[2], prop, 4);
prom->serial_number = of_getintprop_default(op->node, "serialnumber", 0);
prom->hw_revision = of_getintprop_default(op->node, "promversion", 0);
prom->serial_number = of_getintprop_default(op->dev.of_node,
"serialnumber", 0);
prom->hw_revision = of_getintprop_default(op->dev.of_node,
"promversion", 0);
return 0;
}
@@ -841,10 +843,10 @@ static int fore200e_sba_proc_read(struct fore200e *fore200e, char *page)
struct of_device *op = fore200e->bus_dev;
const struct linux_prom_registers *regs;
regs = of_get_property(op->node, "reg", NULL);
regs = of_get_property(op->dev.of_node, "reg", NULL);
return sprintf(page, " SBUS slot/device:\t\t%d/'%s'\n",
(regs ? regs->which_io : 0), op->node->name);
(regs ? regs->which_io : 0), op->dev.of_node->name);
}
#endif /* CONFIG_SBUS */