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>

3 files changed, 4 insertions, 4 deletions

diff --git a/arch/sparc/include/asm/fb.h b/arch/sparc/include/asm/fb.h
index b83e4472965..e834880be20 100644
--- a/arch/sparc/include/asm/fb.h
+++ b/arch/sparc/include/asm/fb.h
@@ -18,7 +18,7 @@ static inline int fb_is_primary_device(struct fb_info *info)
         struct device *dev = info->device;
         struct device_node *node;
 
-        node = dev->archdata.prom_node;
+        node = dev->of_node;
         if (node &&
             node == of_console_device)
                 return 1;
diff --git a/arch/sparc/include/asm/floppy_64.h b/arch/sparc/include/asm/floppy_64.h
index 36439d67ad7..8fac3ab22f3 100644
--- a/arch/sparc/include/asm/floppy_64.h
+++ b/arch/sparc/include/asm/floppy_64.h
@@ -589,7 +589,7 @@ static unsigned long __init sun_floppy_init(void)
                 if (!op)
                         return 0;
 
-                state_prop = of_get_property(op->node, "status", NULL);
+                state_prop = of_get_property(op->dev.of_node, "status", NULL);
                 if (state_prop && !strncmp(state_prop, "disabled", 8))
                         return 0;
 
@@ -716,7 +716,7 @@ static unsigned long __init sun_floppy_init(void)
 
                 return sun_floppy_types[0];
         }
-        prop = of_get_property(op->node, "status", NULL);
+        prop = of_get_property(op->dev.of_node, "status", NULL);
         if (prop && !strncmp(state, "disabled", 8))
                 return 0;
 
diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h
index ff9ead640c4..1bb6a41b00f 100644
--- a/arch/sparc/include/asm/parport.h
+++ b/arch/sparc/include/asm/parport.h
@@ -113,7 +113,7 @@ static int __devinit ecpp_probe(struct of_device *op, const struct of_device_id
         struct parport *p;
         int slot, err;
 
-        parent = op->node->parent;
+        parent = op->dev.of_node->parent;
         if (!strcmp(parent->name, "dma")) {
                 p = parport_pc_probe_port(base, base + 0x400,
                                           op->irqs[0], PARPORT_DMA_NOFIFO,