1 files changed, 0 insertions, 63 deletions
diff --git a/util/powerd_lock.c b/util/powerd_lock.c
deleted file mode 100644
index df34d03c6c..0000000000
--- a/util/powerd_lock.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * This file is ported from the flashrom project.
- *
- * Copyright 2015 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- *
- * powerd_lock.c: power management routines
- */
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include "powerd_lock.h"
-
-/*
- * Path to a file containing flashrom's PID. While present, powerd avoids
- * suspending or shutting down the system.
- */
-static const char lock_file_path[] =
-	"/run/lock/power_override/battery_tool.lock";
-
-int disable_power_management()
-{
-	FILE *lock_file;
-	int rc = 0;
-	lock_file = fopen(lock_file_path, "w");
-	if (!lock_file)
-		return POWERD_CREATE_LOCK_FILE_ERROR;
-
-	if (fprintf(lock_file, "%ld", (long)getpid()) < 0)
-		rc = POWERD_WRITE_LOCK_FILE_ERROR;
-
-	if (fclose(lock_file) != 0)
-		rc |= POWERD_CLOSE_LOCK_FILE_ERROR;
-	return rc;
-}
-
-int restore_power_management()
-{
-	int result = 0;
-	result = unlink(lock_file_path);
-	if (result != 0 && errno != ENOENT)
-		return POWERD_DELETE_LOCK_FILE_ERROR;
-	return 0;
-}