change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/net/batman-adv/sysfs.h
..
..
@@ -1,19 +1,7 @@
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 /* SPDX-License-Identifier: GPL-2.0 */
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-/* Copyright (C) 2010-2018  B.A.T.M.A.N. contributors:
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+/* Copyright (C) 2010-2020  B.A.T.M.A.N. contributors:
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  *
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  * Marek Lindner
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- *
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of version 2 of the GNU General Public
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- * License as published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful, but
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- * WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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- * General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, see <http://www.gnu.org/licenses/>.
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  */
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 #ifndef _NET_BATMAN_ADV_SYSFS_H_
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@@ -21,11 +9,10 @@
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 #include "main.h"
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+#include <linux/kobject.h>
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+#include <linux/netdevice.h>
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 #include <linux/sysfs.h>
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 #include <linux/types.h>
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-
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-struct kobject;
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-struct net_device;
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 #define BATADV_SYSFS_IF_MESH_SUBDIR "mesh"
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 #define BATADV_SYSFS_IF_BAT_SUBDIR "batman_adv"
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@@ -57,6 +44,8 @@
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 			 char *buf, size_t count);
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 };
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+#ifdef CONFIG_BATMAN_ADV_SYSFS
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+
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 int batadv_sysfs_add_meshif(struct net_device *dev);
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 void batadv_sysfs_del_meshif(struct net_device *dev);
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 int batadv_sysfs_add_hardif(struct kobject **hardif_obj,
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@@ -66,7 +55,39 @@
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 			  struct batadv_softif_vlan *vlan);
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 void batadv_sysfs_del_vlan(struct batadv_priv *bat_priv,
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 			   struct batadv_softif_vlan *vlan);
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-int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type,
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-			enum batadv_uev_action action, const char *data);
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+
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+#else
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+
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+static inline int batadv_sysfs_add_meshif(struct net_device *dev)
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+{
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+	return 0;
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+}
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+
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+static inline void batadv_sysfs_del_meshif(struct net_device *dev)
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+{
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+}
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+
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+static inline int batadv_sysfs_add_hardif(struct kobject **hardif_obj,
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+					  struct net_device *dev)
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+{
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+	return 0;
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+}
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+
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+static inline void batadv_sysfs_del_hardif(struct kobject **hardif_obj)
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+{
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+}
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+
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+static inline int batadv_sysfs_add_vlan(struct net_device *dev,
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+					struct batadv_softif_vlan *vlan)
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+{
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+	return 0;
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+}
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+
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+static inline void batadv_sysfs_del_vlan(struct batadv_priv *bat_priv,
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+					 struct batadv_softif_vlan *vlan)
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+{
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+}
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+
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+#endif
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 #endif /* _NET_BATMAN_ADV_SYSFS_H_ */