[PATCH] nvmet: nvmet.h configfs helper cleanup

[Chaitanya Kulkarni]

Functions to_nvmet_ns(), to_ana_group(), to_subsys(), to_host() and
namespaces_to_subsys() are only used in target/configfs.c, move it 
to the appropriate file instead of bloating common header.

Signed-off-by: Chaitanya Kulkarni <kch at nvidia.com>
---
 drivers/nvme/target/configfs.c | 28 ++++++++++++++++++++++++++++
 drivers/nvme/target/nvmet.h    | 28 ----------------------------
 2 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/drivers/nvme/target/configfs.c b/drivers/nvme/target/configfs.c
index 2482a0db2504..a4307cbf9cf7 100644
--- a/drivers/nvme/target/configfs.c
+++ b/drivers/nvme/target/configfs.c
@@ -49,6 +49,34 @@ static const struct nvmet_type_name_map nvmet_addr_family[] = {
 	{ NVMF_ADDR_FAMILY_LOOP,	"loop" },
 };
 
+static inline struct nvmet_ns *to_nvmet_ns(struct config_item *item)
+{
+	return container_of(to_config_group(item), struct nvmet_ns, group);
+}
+
+static inline struct nvmet_ana_group *to_ana_group(struct config_item *item)
+{
+	return container_of(to_config_group(item), struct nvmet_ana_group,
+			group);
+}
+
+static inline struct nvmet_subsys *to_subsys(struct config_item *item)
+{
+	return container_of(to_config_group(item), struct nvmet_subsys, group);
+}
+
+static inline struct nvmet_subsys *namespaces_to_subsys(
+		struct config_item *item)
+{
+	return container_of(to_config_group(item), struct nvmet_subsys,
+			namespaces_group);
+}
+
+static inline struct nvmet_host *to_host(struct config_item *item)
+{
+	return container_of(to_config_group(item), struct nvmet_host, group);
+}
+
 static bool nvmet_is_port_enabled(struct nvmet_port *p, const char *caller)
 {
 	if (p->enabled)
diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h
index 6c8acebe1a1a..ad8d1f096349 100644
--- a/drivers/nvme/target/nvmet.h
+++ b/drivers/nvme/target/nvmet.h
@@ -87,11 +87,6 @@ struct nvmet_ns {
 	u8			csi;
 };
 
-static inline struct nvmet_ns *to_nvmet_ns(struct config_item *item)
-{
-	return container_of(to_config_group(item), struct nvmet_ns, group);
-}
-
 static inline struct device *nvmet_ns_dev(struct nvmet_ns *ns)
 {
 	return ns->bdev ? disk_to_dev(ns->bdev->bd_disk) : NULL;
@@ -132,12 +127,6 @@ struct nvmet_ana_group {
 	u32			grpid;
 };
 
-static inline struct nvmet_ana_group *to_ana_group(struct config_item *item)
-{
-	return container_of(to_config_group(item), struct nvmet_ana_group,
-			group);
-}
-
 /**
  * struct nvmet_port -	Common structure to keep port
  *				information for the target.
@@ -293,18 +282,6 @@ struct nvmet_subsys {
 #endif /* CONFIG_BLK_DEV_ZONED */
 };
 
-static inline struct nvmet_subsys *to_subsys(struct config_item *item)
-{
-	return container_of(to_config_group(item), struct nvmet_subsys, group);
-}
-
-static inline struct nvmet_subsys *namespaces_to_subsys(
-		struct config_item *item)
-{
-	return container_of(to_config_group(item), struct nvmet_subsys,
-			namespaces_group);
-}
-
 struct nvmet_host {
 	struct config_group	group;
 	u8			*dhchap_secret;
@@ -315,11 +292,6 @@ struct nvmet_host {
 	u8			dhchap_dhgroup_id;
 };
 
-static inline struct nvmet_host *to_host(struct config_item *item)
-{
-	return container_of(to_config_group(item), struct nvmet_host, group);
-}
-
 static inline char *nvmet_host_name(struct nvmet_host *host)
 {
 	return config_item_name(&host->group.cg_item);
-- 
2.40.0