change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/tools/objtool/objtool.c
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@@ -1,18 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Copyright (C) 2015 Josh Poimboeuf <jpoimboe@redhat.com>
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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 the GNU General Public License
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- * as published by the Free Software Foundation; either version 2
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- * of the License, or (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/>.
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  */
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 /*
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@@ -34,6 +22,8 @@
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 #include <linux/kernel.h>
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 #include "builtin.h"
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+#include "objtool.h"
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+#include "warn.h"
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 struct cmd_struct {
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 	const char *name;
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@@ -50,6 +40,37 @@
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 };
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 bool help;
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+
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+const char *objname;
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+static struct objtool_file file;
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+
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+struct objtool_file *objtool_open_read(const char *_objname)
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+{
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+	if (objname) {
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+		if (strcmp(objname, _objname)) {
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+			WARN("won't handle more than one file at a time");
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+			return NULL;
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+		}
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+		return &file;
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+	}
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+	objname = _objname;
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+
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+	file.elf = elf_open_read(objname, O_RDWR);
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+	if (!file.elf)
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+		return NULL;
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+
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+	INIT_LIST_HEAD(&file.insn_list);
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+	hash_init(file.insn_hash);
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+	INIT_LIST_HEAD(&file.retpoline_call_list);
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+	INIT_LIST_HEAD(&file.return_thunk_list);
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+	INIT_LIST_HEAD(&file.static_call_list);
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+	INIT_LIST_HEAD(&file.mcount_loc_list);
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+	file.c_file = !vmlinux && find_section_by_name(file.elf, ".comment");
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+	file.ignore_unreachables = no_unreachable;
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+	file.hints = false;
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+
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+	return &file;
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+}
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 static void cmd_usage(void)
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 {
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@@ -70,7 +91,9 @@
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 	printf("\n");
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-	exit(129);
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+	if (!help)
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+		exit(129);
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+	exit(0);
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 }
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 static void handle_options(int *argc, const char ***argv)