1 files changed, 5 insertions, 0 deletions

diff --git a/arch/sparc64/kernel/of_device.c b/arch/sparc64/kernel/of_device.c
index 7b0dce9604ee..4cc77485f536 100644
--- a/arch/sparc64/kernel/of_device.c
+++ b/arch/sparc64/kernel/of_device.c
@@ -752,11 +752,16 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
 {
         struct of_device *op = kzalloc(sizeof(*op), GFP_KERNEL);
         const unsigned int *irq;
+        struct dev_archdata *sd;
         int len, i;
 
         if (!op)
                 return NULL;
 
+        sd = &op->dev.archdata;
+        sd->prom_node = dp;
+        sd->op = op;
+
         op->node = dp;
 
         op->clock_freq = of_getintprop_default(dp, "clock-frequency",