Merge tag 'v5.5-rc5' into next

Sync up with mainline to get SPI "delay" API changes.

1 files changed, 10 insertions, 17 deletions

diff --git a/drivers/nvdimm/dax_devs.c b/drivers/nvdimm/dax_devs.c
index 6d22b0f83b3b..99965077bac4 100644
--- a/drivers/nvdimm/dax_devs.c
+++ b/drivers/nvdimm/dax_devs.c
@@ -23,17 +23,6 @@ static void nd_dax_release(struct device *dev)
 	kfree(nd_dax);
 }
 
-static struct device_type nd_dax_device_type = {
-	.name = "nd_dax",
-	.release = nd_dax_release,
-};
-
-bool is_nd_dax(struct device *dev)
-{
-	return dev ? dev->type == &nd_dax_device_type : false;
-}
-EXPORT_SYMBOL(is_nd_dax);
-
 struct nd_dax *to_nd_dax(struct device *dev)
 {
 	struct nd_dax *nd_dax = container_of(dev, struct nd_dax, nd_pfn.dev);
@@ -43,13 +32,18 @@ struct nd_dax *to_nd_dax(struct device *dev)
 }
 EXPORT_SYMBOL(to_nd_dax);
 
-static const struct attribute_group *nd_dax_attribute_groups[] = {
-	&nd_pfn_attribute_group,
-	&nd_device_attribute_group,
-	&nd_numa_attribute_group,
-	NULL,
+static const struct device_type nd_dax_device_type = {
+	.name = "nd_dax",
+	.release = nd_dax_release,
+	.groups = nd_pfn_attribute_groups,
 };
 
+bool is_nd_dax(struct device *dev)
+{
+	return dev ? dev->type == &nd_dax_device_type : false;
+}
+EXPORT_SYMBOL(is_nd_dax);
+
 static struct nd_dax *nd_dax_alloc(struct nd_region *nd_region)
 {
 	struct nd_pfn *nd_pfn;
@@ -69,7 +63,6 @@ static struct nd_dax *nd_dax_alloc(struct nd_region *nd_region)
 
 	dev = &nd_pfn->dev;
 	dev_set_name(dev, "dax%d.%d", nd_region->id, nd_pfn->id);
-	dev->groups = nd_dax_attribute_groups;
 	dev->type = &nd_dax_device_type;
 	dev->parent = &nd_region->dev;