of: Always use 'struct device.of_node' to get device node pointer.
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>
diff --git a/arch/microblaze/kernel/of_device.c b/arch/microblaze/kernel/of_device.c
index f6c5218..90d2246 100644
--- a/arch/microblaze/kernel/of_device.c
+++ b/arch/microblaze/kernel/of_device.c
@@ -12,7 +12,7 @@
void of_device_make_bus_id(struct of_device *dev)
{
static atomic_t bus_no_reg_magic;
- struct device_node *node = dev->node;
+ struct device_node *node = dev->dev.of_node;
const u32 *reg;
u64 addr;
int magic;
@@ -76,17 +76,17 @@
ofdev = to_of_device(dev);
- if (add_uevent_var(env, "OF_NAME=%s", ofdev->node->name))
+ if (add_uevent_var(env, "OF_NAME=%s", ofdev->dev.of_node->name))
return -ENOMEM;
- if (add_uevent_var(env, "OF_TYPE=%s", ofdev->node->type))
+ if (add_uevent_var(env, "OF_TYPE=%s", ofdev->dev.of_node->type))
return -ENOMEM;
/* Since the compatible field can contain pretty much anything
* it's not really legal to split it out with commas. We split it
* up using a number of environment variables instead. */
- compat = of_get_property(ofdev->node, "compatible", &cplen);
+ compat = of_get_property(ofdev->dev.of_node, "compatible", &cplen);
while (compat && *compat && cplen > 0) {
if (add_uevent_var(env, "OF_COMPATIBLE_%d=%s", seen, compat))
return -ENOMEM;
diff --git a/arch/microblaze/kernel/of_platform.c b/arch/microblaze/kernel/of_platform.c
index 0dc7552..46a1e10 100644
--- a/arch/microblaze/kernel/of_platform.c
+++ b/arch/microblaze/kernel/of_platform.c
@@ -166,7 +166,7 @@
static int of_dev_node_match(struct device *dev, void *data)
{
- return to_of_device(dev)->node == data;
+ return to_of_device(dev)->dev.of_node == data;
}
struct of_device *of_find_device_by_node(struct device_node *np)
@@ -184,7 +184,7 @@
static int of_dev_phandle_match(struct device *dev, void *data)
{
phandle *ph = data;
- return to_of_device(dev)->node->phandle == *ph;
+ return to_of_device(dev)->dev.of_node->phandle == *ph;
}
struct of_device *of_find_device_by_phandle(phandle ph)