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>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index 88f4ae787832..88b21fccf0c9 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -185,7 +185,7 @@ axon_ram_probe(struct of_device *device, const struct of_device_id *device_id)
         axon_ram_bank_id++;
 
         dev_info(&device->dev, "Found memory controller on %s\n",
-                        device->node->full_name);
+                        device->dev.of_node->full_name);
 
         bank = kzalloc(sizeof(struct axon_ram_bank), GFP_KERNEL);
         if (bank == NULL) {
@@ -198,7 +198,7 @@ axon_ram_probe(struct of_device *device, const struct of_device_id *device_id)
 
         bank->device = device;
 
-        if (of_address_to_resource(device->node, 0, &resource) != 0) {
+        if (of_address_to_resource(device->dev.of_node, 0, &resource) != 0) {
                 dev_err(&device->dev, "Cannot access device tree\n");
                 rc = -EFAULT;
                 goto failed;
@@ -253,7 +253,7 @@ axon_ram_probe(struct of_device *device, const struct of_device_id *device_id)
         blk_queue_logical_block_size(bank->disk->queue, AXON_RAM_SECTOR_SIZE);
         add_disk(bank->disk);
 
-        bank->irq_id = irq_of_parse_and_map(device->node, 0);
+        bank->irq_id = irq_of_parse_and_map(device->dev.of_node, 0);
         if (bank->irq_id == NO_IRQ) {
                 dev_err(&device->dev, "Cannot access ECC interrupt ID\n");
                 rc = -EFAULT;