From: Moshe Shemesh <moshe@nvidia.com>
Date: Mon, 11 Jul 2022 01:14:05 -0700
Subject: devlink: Remove unused functions devlink_rate_leaf_create/destroy
Patch-mainline: v6.0-rc1
Git-commit: df539fc62b069ed2b2395d8d1c77f7758c5001a6
References: jsc#PED-1549

The previous patch removed the last usage of the functions
devlink_rate_leaf_create() and devlink_rate_nodes_destroy(). Thus,
remove these function from devlink API.

Signed-off-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 include/net/devlink.h |    2 --
 net/core/devlink.c    |   42 +++++++-----------------------------------
 2 files changed, 7 insertions(+), 37 deletions(-)

--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -1565,8 +1565,6 @@ void devlink_port_attrs_pci_vf_set(struc
 void devlink_port_attrs_pci_sf_set(struct devlink_port *devlink_port,
 				   u32 controller, u16 pf, u32 sf,
 				   bool external);
-int devlink_rate_leaf_create(struct devlink_port *port, void *priv);
-void devlink_rate_leaf_destroy(struct devlink_port *devlink_port);
 void devlink_port_linecard_set(struct devlink_port *devlink_port,
 			       struct devlink_linecard *linecard);
 struct devlink_linecard *
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -10061,20 +10061,13 @@ int devl_rate_leaf_create(struct devlink
 }
 EXPORT_SYMBOL_GPL(devl_rate_leaf_create);
 
-int
-devlink_rate_leaf_create(struct devlink_port *devlink_port, void *priv)
-{
-	struct devlink *devlink = devlink_port->devlink;
-	int ret;
-
-	mutex_lock(&devlink->lock);
-	ret = devl_rate_leaf_create(devlink_port, priv);
-	mutex_unlock(&devlink->lock);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(devlink_rate_leaf_create);
-
+/**
+ * devl_rate_leaf_destroy - destroy devlink rate leaf
+ *
+ * @devlink_port: devlink port linked to the rate object
+ *
+ * Destroy the devlink rate object of type leaf on provided @devlink_port.
+ */
 void devl_rate_leaf_destroy(struct devlink_port *devlink_port)
 {
 	struct devlink_rate *devlink_rate = devlink_port->devlink_rate;
@@ -10093,27 +10086,6 @@ void devl_rate_leaf_destroy(struct devli
 EXPORT_SYMBOL_GPL(devl_rate_leaf_destroy);
 
 /**
- * devlink_rate_leaf_destroy - destroy devlink rate leaf
- *
- * @devlink_port: devlink port linked to the rate object
- *
- * Context: Takes and release devlink->lock <mutex>.
- */
-void devlink_rate_leaf_destroy(struct devlink_port *devlink_port)
-{
-	struct devlink_rate *devlink_rate = devlink_port->devlink_rate;
-	struct devlink *devlink = devlink_port->devlink;
-
-	if (!devlink_rate)
-		return;
-
-	mutex_lock(&devlink->lock);
-	devl_rate_leaf_destroy(devlink_port);
-	mutex_unlock(&devlink->lock);
-}
-EXPORT_SYMBOL_GPL(devlink_rate_leaf_destroy);
-
-/**
  * devl_rate_nodes_destroy - destroy all devlink rate nodes on device
  * @devlink: devlink instance
  *