microblaze: struct device - replace bus_id with dev_name()

Signed-off-by: Michal Simek <monstr@monstr.eu>

1 files changed, 4 insertions, 6 deletions

diff --git a/arch/microblaze/kernel/of_device.c b/arch/microblaze/kernel/of_device.c
index 717edf4ad0b4..9a0f7632c47c 100644
--- a/arch/microblaze/kernel/of_device.c
+++ b/arch/microblaze/kernel/of_device.c
@@ -13,7 +13,6 @@ void of_device_make_bus_id(struct of_device *dev)
 {
         static atomic_t bus_no_reg_magic;
         struct device_node *node = dev->node;
-        char *name = dev->dev.bus_id;
         const u32 *reg;
         u64 addr;
         int magic;
@@ -25,9 +24,8 @@ void of_device_make_bus_id(struct of_device *dev)
         if (reg) {
                 addr = of_translate_address(node, reg);
                 if (addr != OF_BAD_ADDR) {
-                        snprintf(name, BUS_ID_SIZE,
-                                 "%llx.%s", (unsigned long long)addr,
-                                 node->name);
+                        dev_set_name(&dev->dev, "%llx.%s",
+                                     (unsigned long long)addr, node->name);
                         return;
                 }
         }
@@ -37,7 +35,7 @@ void of_device_make_bus_id(struct of_device *dev)
          * counter (and pray...)
          */
         magic = atomic_add_return(1, &bus_no_reg_magic);
-        snprintf(name, BUS_ID_SIZE, "%s.%d", node->name, magic - 1);
+        dev_set_name(&dev->dev, "%s.%d", node->name, magic - 1);
 }
 EXPORT_SYMBOL(of_device_make_bus_id);
 
@@ -58,7 +56,7 @@ struct of_device *of_device_alloc(struct device_node *np,
         dev->dev.archdata.of_node = np;
 
         if (bus_id)
-                strlcpy(dev->dev.bus_id, bus_id, BUS_ID_SIZE);
+                dev_set_name(&dev->dev, bus_id);
         else
                 of_device_make_bus_id(dev);