[PATCH 03/37] of/sparc: use dev->of_node instead of dev->archdata.prom_node

[Grant Likely]

The prom_node pointer is being moved out of archdata to dev->of_node.
This patch changes users of prom_node to use the new location.

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

 arch/sparc/include/asm/fb.h      |    2 +-
 arch/sparc/kernel/of_device_32.c |    3 ++-
 arch/sparc/kernel/of_device_64.c |    3 ++-
 arch/sparc/kernel/pci.c          |    4 ++--
 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/arch/sparc/include/asm/fb.h b/arch/sparc/include/asm/fb.h
index b83e447..e834880 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/kernel/of_device_32.c b/arch/sparc/kernel/of_device_32.c
index da527b3..5a5509c 100644
--- a/arch/sparc/kernel/of_device_32.c
+++ b/arch/sparc/kernel/of_device_32.c
@@ -345,8 +345,9 @@ static struct of_device * __init scan_one_device(struct 
device_node *dp,
                return NULL;
 
        sd = &op->dev.archdata;
-       sd->prom_node = dp;
+       sd->prom_node = dp; /* temporary */
        sd->op = op;
+       op->dev.of_node = dp;
 
        op->node = dp;
 
diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c
index b3d4cb5..9d30b07 100644
--- a/arch/sparc/kernel/of_device_64.c
+++ b/arch/sparc/kernel/of_device_64.c
@@ -640,9 +640,10 @@ static struct of_device * __init scan_one_device(struct 
device_node *dp,
                return NULL;
 
        sd = &op->dev.archdata;
-       sd->prom_node = dp;
+       sd->prom_node = dp; /* temporary */
        sd->op = op;
 
+       op->dev.of_node = dp;
        op->node = dp;
 
        op->clock_freq = of_getintprop_default(dp, "clock-frequency",
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index cf73f43..40861ed 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -654,7 +654,7 @@ show_pciobppath_attr(struct device * dev, struct 
device_attribute * attr, char *
        struct device_node *dp;
 
        pdev = to_pci_dev(dev);
-       dp = pdev->dev.archdata.prom_node;
+       dp = pdev->dev.of_node;
 
        return snprintf (buf, PAGE_SIZE, "%s\n", dp->full_name);
 }
@@ -1023,7 +1023,7 @@ void arch_teardown_msi_irq(unsigned int virt_irq)
 
 struct device_node *pci_device_to_OF_node(struct pci_dev *pdev)
 {
-       return pdev->dev.archdata.prom_node;
+       return pdev->dev.of_node;
 }
 EXPORT_SYMBOL(pci_device_to_OF_node);
 

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