commit 61c7a080a5a061c976988fd4b844dfb468dda255
author Grant Likely <grant.likely@secretlab.ca> Tue Apr 13 16:12:29 2010 -0700
committer Grant Likely <grant.likely@secretlab.ca> Tue May 18 16:10:44 2010 -0600
tree 8cb492b73f2755c38a6164d770da34d5af6486a0
parent d12d42f744f805a9ccc33cd76f04b237cd83ce56

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>

arch/sparc/kernel/ioport.c

diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 84e5386..703e4aa 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -290,7 +290,7 @@
 	if (mmu_map_dma_area(dev, dma_addrp, va, res->start, len_total) != 0)
 		goto err_noiommu;
 
-	res->name = op->node->name;
+	res->name = op->dev.of_node->name;
 
 	return (void *)(unsigned long)res->start;