of: Use full node name in resource structures

Resource names appear in human readable output, so when extracting IRQ
and address resources from a device tree node, use the full node name
to give proper context in places like /proc/iomem.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
CC: Michal Simek <monstr@monstr.eu>
CC: Stephen Rothwell <sfr@canb.auug.org.au>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: microblaze-uclinux@itee.uq.edu.au
CC: linuxppc-dev@ozlabs.org

2 files changed, 2 insertions, 1 deletions

diff --git a/drivers/of/address.c b/drivers/of/address.c
index 5c220c3a3acc..fcadb726d4f9 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -549,7 +549,7 @@ static int __of_address_to_resource(struct device_node *dev, const u32 *addrp,
                 r->end = taddr + size - 1;
         }
         r->flags = flags;
-        r->name = dev->name;
+        r->name = dev->full_name;
         return 0;
 }
 
diff --git a/drivers/of/irq.c b/drivers/of/irq.c
index 623eb661c629..6cfb307204c3 100644
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -340,6 +340,7 @@ int of_irq_to_resource(struct device_node *dev, int index, struct resource *r)
         if (r && irq != NO_IRQ) {
                 r->start = r->end = irq;
                 r->flags = IORESOURCE_IRQ;
+                r->name = dev->full_name;
         }
 
         return irq;