of: eliminate of_device->node and dev_archdata->{of,prom}_node

This patch eliminates the node pointer from struct of_device and the
of_node (or prom_node) pointer from struct dev_archdata since the node
pointer is now part of struct device proper when CONFIG_OF is set, and
all users of the old pointer locations have already been converted over
to use device->of_node.

Also remove dev_archdata_{get,set}_node() as it is no longer used by
anything.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

2 files changed, 0 insertions, 16 deletions

diff --git a/arch/sparc/include/asm/device.h b/arch/sparc/include/asm/device.h
index f3b85b6b0b76..d4c452147412 100644
--- a/arch/sparc/include/asm/device.h
+++ b/arch/sparc/include/asm/device.h
@@ -13,25 +13,10 @@ struct dev_archdata {
         void                    *iommu;
         void                    *stc;
         void                    *host_controller;
-
-        struct device_node      *prom_node;
         struct of_device        *op;
-
         int                     numa_node;
 };
 
-static inline void dev_archdata_set_node(struct dev_archdata *ad,
-                                         struct device_node *np)
-{
-        ad->prom_node = np;
-}
-
-static inline struct device_node *
-dev_archdata_get_node(const struct dev_archdata *ad)
-{
-        return ad->prom_node;
-}
-
 struct pdev_archdata {
 };
 
diff --git a/arch/sparc/include/asm/of_device.h b/arch/sparc/include/asm/of_device.h
index a5d9811f9697..f320246a0586 100644
--- a/arch/sparc/include/asm/of_device.h
+++ b/arch/sparc/include/asm/of_device.h
@@ -14,7 +14,6 @@
  */
 struct of_device
 {
-        struct device_node              *node;
         struct device                   dev;
         struct resource                 resource[PROMREG_MAX];
         unsigned int                    irqs[PROMINTR_MAX];