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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

26
arch/sparc/kernel/of_device_64.c
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@@ -323,10 +323,10 @@ static void __init build_device_resources(struct of_device *op,
return;
p_op = to_of_device(parent);
bus = of_match_bus(p_op->node);
bus->count_cells(op->node, &na, &ns);
bus = of_match_bus(p_op->dev.of_node);
bus->count_cells(op->dev.of_node, &na, &ns);
preg = of_get_property(op->node, bus->addr_prop_name, &num_reg);
preg = of_get_property(op->dev.of_node, bus->addr_prop_name, &num_reg);
if (!preg || num_reg == 0)
return;
@@ -340,7 +340,7 @@ static void __init build_device_resources(struct of_device *op,
if (num_reg > PROMREG_MAX) {
printk(KERN_WARNING "%s: Too many regs (%d), "
"limiting to %d.\n",
op->node->full_name, num_reg, PROMREG_MAX);
op->dev.of_node->full_name, num_reg, PROMREG_MAX);
num_reg = PROMREG_MAX;
}
@@ -348,8 +348,8 @@ static void __init build_device_resources(struct of_device *op,
struct resource *r = &op->resource[index];
u32 addr[OF_MAX_ADDR_CELLS];
const u32 *reg = (preg + (index * ((na + ns) * 4)));
struct device_node *dp = op->node;
struct device_node *pp = p_op->node;
struct device_node *dp = op->dev.of_node;
struct device_node *pp = p_op->dev.of_node;
struct of_bus *pbus, *dbus;
u64 size, result = OF_BAD_ADDR;
unsigned long flags;
@@ -397,7 +397,7 @@ static void __init build_device_resources(struct of_device *op,
if (of_resource_verbose)
printk("%s reg[%d] -> %llx\n",
op->node->full_name, index,
op->dev.of_node->full_name, index,
result);
if (result != OF_BAD_ADDR) {
@@ -408,7 +408,7 @@ static void __init build_device_resources(struct of_device *op,
r->end = result + size - 1;
r->flags = flags;
}
r->name = op->node->name;
r->name = op->dev.of_node->name;
}
}
@@ -530,7 +530,7 @@ static unsigned int __init build_one_device_irq(struct of_device *op,
struct device *parent,
unsigned int irq)
{
struct device_node *dp = op->node;
struct device_node *dp = op->dev.of_node;
struct device_node *pp, *ip;
unsigned int orig_irq = irq;
int nid;
@@ -575,7 +575,7 @@ static unsigned int __init build_one_device_irq(struct of_device *op,
if (of_irq_verbose)
printk("%s: Apply [%s:%x] imap --> [%s:%x]\n",
op->node->full_name,
op->dev.of_node->full_name,
pp->full_name, this_orig_irq,
(iret ? iret->full_name : "NULL"), irq);
@@ -594,7 +594,7 @@ static unsigned int __init build_one_device_irq(struct of_device *op,
if (of_irq_verbose)
printk("%s: PCI swizzle [%s] "
"%x --> %x\n",
op->node->full_name,
op->dev.of_node->full_name,
pp->full_name, this_orig_irq,
irq);
@@ -611,11 +611,11 @@ static unsigned int __init build_one_device_irq(struct of_device *op,
if (!ip)
return orig_irq;
irq = ip->irq_trans->irq_build(op->node, irq,
irq = ip->irq_trans->irq_build(op->dev.of_node, irq,
ip->irq_trans->data);
if (of_irq_verbose)
printk("%s: Apply IRQ trans [%s] %x --> %x\n",
op->node->full_name, ip->full_name, orig_irq, irq);
op->dev.of_node->full_name, ip->full_name, orig_irq, irq);
out:
nid = of_node_to_nid(dp);