lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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

Browse Source 
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

14
arch/sparc/kernel/of_device_32.c
View File

@@ -254,10 +254,10 @@ 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;
@@ -271,8 +271,8 @@ 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;
@@ -321,7 +321,7 @@ 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) {
@@ -329,7 +329,7 @@ static void __init build_device_resources(struct of_device *op,
r->end = result + size - 1;
r->flags = flags | ((result >> 32ULL) & 0xffUL);
}
r->name = op->node->name;
r->name = op->dev.of_node->name;
}
}