From: Leon Romanovsky <leonro@nvidia.com>
Date: Tue, 14 Sep 2021 15:58:29 +0300
Subject: devlink: Delete not-used single parameter notification APIs
Patch-mainline: v5.16-rc1
Git-commit: c2d2f98850665a85bb64374bd8de0d19f9390656
References: jsc#SLE-19253

There is no need in specific devlink_param_*publish(), because same
output can be achieved by using devlink_params_*publish() in correct
places.

Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 include/net/devlink.h |    4 ----
 net/core/devlink.c    |   48 ------------------------------------------------
 2 files changed, 52 deletions(-)

--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -1651,10 +1651,6 @@ void devlink_param_unregister(struct dev
 			      const struct devlink_param *param);
 void devlink_params_publish(struct devlink *devlink);
 void devlink_params_unpublish(struct devlink *devlink);
-void devlink_param_publish(struct devlink *devlink,
-			   const struct devlink_param *param);
-void devlink_param_unpublish(struct devlink *devlink,
-			     const struct devlink_param *param);
 int devlink_port_params_register(struct devlink_port *devlink_port,
 				 const struct devlink_param *params,
 				 size_t params_count);
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -9983,54 +9983,6 @@ void devlink_params_unpublish(struct dev
 EXPORT_SYMBOL_GPL(devlink_params_unpublish);
 
 /**
- * devlink_param_publish - publish one configuration parameter
- *
- * @devlink: devlink
- * @param: one configuration parameter
- *
- * Publish previously registered configuration parameter.
- */
-void devlink_param_publish(struct devlink *devlink,
-			   const struct devlink_param *param)
-{
-	struct devlink_param_item *param_item;
-
-	list_for_each_entry(param_item, &devlink->param_list, list) {
-		if (param_item->param != param || param_item->published)
-			continue;
-		param_item->published = true;
-		devlink_param_notify(devlink, 0, param_item,
-				     DEVLINK_CMD_PARAM_NEW);
-		break;
-	}
-}
-EXPORT_SYMBOL_GPL(devlink_param_publish);
-
-/**
- * devlink_param_unpublish - unpublish one configuration parameter
- *
- * @devlink: devlink
- * @param: one configuration parameter
- *
- * Unpublish previously registered configuration parameter.
- */
-void devlink_param_unpublish(struct devlink *devlink,
-			     const struct devlink_param *param)
-{
-	struct devlink_param_item *param_item;
-
-	list_for_each_entry(param_item, &devlink->param_list, list) {
-		if (param_item->param != param || !param_item->published)
-			continue;
-		param_item->published = false;
-		devlink_param_notify(devlink, 0, param_item,
-				     DEVLINK_CMD_PARAM_DEL);
-		break;
-	}
-}
-EXPORT_SYMBOL_GPL(devlink_param_unpublish);
-
-/**
  *	devlink_port_params_register - register port configuration parameters
  *
  *	@devlink_port: devlink port