1 files changed, 36 insertions, 32 deletions

diff --git a/drivers/nvdimm/namespace_devs.c b/drivers/nvdimm/namespace_devs.c
index c90664387ee5..05d99a8b3175 100644
--- a/drivers/nvdimm/namespace_devs.c
+++ b/drivers/nvdimm/namespace_devs.c
@@ -44,35 +44,9 @@ static void namespace_blk_release(struct device *dev)
 	kfree(nsblk);
 }
 
-static const struct device_type namespace_io_device_type = {
-	.name = "nd_namespace_io",
-	.release = namespace_io_release,
-};
-
-static const struct device_type namespace_pmem_device_type = {
-	.name = "nd_namespace_pmem",
-	.release = namespace_pmem_release,
-};
-
-static const struct device_type namespace_blk_device_type = {
-	.name = "nd_namespace_blk",
-	.release = namespace_blk_release,
-};
-
-static bool is_namespace_pmem(const struct device *dev)
-{
-	return dev ? dev->type == &namespace_pmem_device_type : false;
-}
-
-static bool is_namespace_blk(const struct device *dev)
-{
-	return dev ? dev->type == &namespace_blk_device_type : false;
-}
-
-static bool is_namespace_io(const struct device *dev)
-{
-	return dev ? dev->type == &namespace_io_device_type : false;
-}
+static bool is_namespace_pmem(const struct device *dev);
+static bool is_namespace_blk(const struct device *dev);
+static bool is_namespace_io(const struct device *dev);
 
 static int is_uuid_busy(struct device *dev, void *data)
 {
@@ -1680,6 +1654,39 @@ static const struct attribute_group *nd_namespace_attribute_groups[] = {
 	NULL,
 };
 
+static const struct device_type namespace_io_device_type = {
+	.name = "nd_namespace_io",
+	.release = namespace_io_release,
+	.groups = nd_namespace_attribute_groups,
+};
+
+static const struct device_type namespace_pmem_device_type = {
+	.name = "nd_namespace_pmem",
+	.release = namespace_pmem_release,
+	.groups = nd_namespace_attribute_groups,
+};
+
+static const struct device_type namespace_blk_device_type = {
+	.name = "nd_namespace_blk",
+	.release = namespace_blk_release,
+	.groups = nd_namespace_attribute_groups,
+};
+
+static bool is_namespace_pmem(const struct device *dev)
+{
+	return dev ? dev->type == &namespace_pmem_device_type : false;
+}
+
+static bool is_namespace_blk(const struct device *dev)
+{
+	return dev ? dev->type == &namespace_blk_device_type : false;
+}
+
+static bool is_namespace_io(const struct device *dev)
+{
+	return dev ? dev->type == &namespace_io_device_type : false;
+}
+
 struct nd_namespace_common *nvdimm_namespace_common_probe(struct device *dev)
 {
 	struct nd_btt *nd_btt = is_nd_btt(dev) ? to_nd_btt(dev) : NULL;
@@ -2095,7 +2102,6 @@ static struct device *nd_namespace_blk_create(struct nd_region *nd_region)
 	}
 	dev_set_name(dev, "namespace%d.%d", nd_region->id, nsblk->id);
 	dev->parent = &nd_region->dev;
-	dev->groups = nd_namespace_attribute_groups;
 
 	return &nsblk->common.dev;
 }
@@ -2126,7 +2132,6 @@ static struct device *nd_namespace_pmem_create(struct nd_region *nd_region)
 		return NULL;
 	}
 	dev_set_name(dev, "namespace%d.%d", nd_region->id, nspm->id);
-	dev->groups = nd_namespace_attribute_groups;
 	nd_namespace_pmem_set_resource(nd_region, nspm, 0);
 
 	return dev;
@@ -2625,7 +2630,6 @@ int nd_region_register_namespaces(struct nd_region *nd_region, int *err)
 		if (id < 0)
 			break;
 		dev_set_name(dev, "namespace%d.%d", nd_region->id, id);
-		dev->groups = nd_namespace_attribute_groups;
 		nd_device_register(dev);
 	}
 	if (i)