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2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 
 kernel/net/nfc/llcp.h
....@@ -1,18 +1,6 @@
1
+/* SPDX-License-Identifier: GPL-2.0-or-later */
12 /*
23  * Copyright (C) 2011  Intel Corporation. All rights reserved.
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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- * GNU 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/>.
164  */
175 
186 enum llcp_state {
....@@ -214,7 +202,6 @@
214202 void nfc_llcp_sock_unlink(struct llcp_sock_list *l, struct sock *s);
215203 void nfc_llcp_socket_remote_param_init(struct nfc_llcp_sock *sock);
216204 struct nfc_llcp_local *nfc_llcp_find_local(struct nfc_dev *dev);
217
-struct nfc_llcp_local *nfc_llcp_local_get(struct nfc_llcp_local *local);
218205 int nfc_llcp_local_put(struct nfc_llcp_local *local);
219206 u8 nfc_llcp_get_sdp_ssap(struct nfc_llcp_local *local,
220207 			 struct nfc_llcp_sock *sock);
....@@ -233,15 +220,15 @@
233220 
234221 /* TLV API */
235222 int nfc_llcp_parse_gb_tlv(struct nfc_llcp_local *local,
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-			  u8 *tlv_array, u16 tlv_array_len);
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+			  const u8 *tlv_array, u16 tlv_array_len);
237224 int nfc_llcp_parse_connection_tlv(struct nfc_llcp_sock *sock,
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-				  u8 *tlv_array, u16 tlv_array_len);
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+				  const u8 *tlv_array, u16 tlv_array_len);
239226 
240227 /* Commands API */
241228 void nfc_llcp_recv(void *data, struct sk_buff *skb, int err);
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-u8 *nfc_llcp_build_tlv(u8 type, u8 *value, u8 value_length, u8 *tlv_length);
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+u8 *nfc_llcp_build_tlv(u8 type, const u8 *value, u8 value_length, u8 *tlv_length);
243230 struct nfc_llcp_sdp_tlv *nfc_llcp_build_sdres_tlv(u8 tid, u8 sap);
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-struct nfc_llcp_sdp_tlv *nfc_llcp_build_sdreq_tlv(u8 tid, char *uri,
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+struct nfc_llcp_sdp_tlv *nfc_llcp_build_sdreq_tlv(u8 tid, const char *uri,
245232 						  size_t uri_len);
246233 void nfc_llcp_free_sdp_tlv(struct nfc_llcp_sdp_tlv *sdp);
247234 void nfc_llcp_free_sdp_tlv_list(struct hlist_head *sdp_head);