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/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
index d4f8be307cd5..17b99ba7a8cc 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
@@ -445,14 +445,14 @@ mpc52xx_lpbfifo_probe(struct of_device *op, const struct of_device_id *match)
         if (lpbfifo.dev != NULL)
                 return -ENOSPC;
 
-        lpbfifo.irq = irq_of_parse_and_map(op->node, 0);
+        lpbfifo.irq = irq_of_parse_and_map(op->dev.of_node, 0);
         if (!lpbfifo.irq)
                 return -ENODEV;
 
-        if (of_address_to_resource(op->node, 0, &res))
+        if (of_address_to_resource(op->dev.of_node, 0, &res))
                 return -ENODEV;
         lpbfifo.regs_phys = res.start;
-        lpbfifo.regs = of_iomap(op->node, 0);
+        lpbfifo.regs = of_iomap(op->dev.of_node, 0);
         if (!lpbfifo.regs)
                 return -ENOMEM;