1 files changed, 0 insertions, 129 deletions
diff --git a/hw/shared.c b/hw/shared.c
deleted file mode 100644
index b6401c1..0000000
--- a/hw/shared.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * device-node
- *
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the License);
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#define BUF_MAX		255
-
-static int sys_read_buf(char *file, char *buf, int len)
-{
-	int fd, r;
-
-	if (!file || !buf || len < 0)
-		return -EINVAL;
-
-	fd = open(file, O_RDONLY);
-	if (fd == -1)
-		return -ENOENT;
-
-	r = read(fd, buf, len);
-	close(fd);
-	if ((r >= 0) && (r < len))
-		buf[r] = '\0';
-	else
-		return -EIO;
-
-	return 0;
-}
-
-static int sys_write_buf(char *file, char *buf)
-{
-	int fd, r;
-
-	if (!file || !buf)
-		return -EINVAL;
-
-	fd = open(file, O_WRONLY);
-	if (fd == -1)
-		return -EPERM;
-
-	r = write(fd, buf, strlen(buf));
-	close(fd);
-	if (r < 0)
-		return -EIO;
-
-	return 0;
-}
-
-int sys_get_int(char *fname, int *val)
-{
-	char buf[BUF_MAX];
-	int r;
-
-	if (!fname || !val)
-		return -EINVAL;
-
-	r = sys_read_buf(fname, buf, sizeof(buf));
-	if (r < 0)
-		return r;
-
-	*val = atoi(buf);
-	return 0;
-}
-
-int sys_get_str(char *fname, char *str, int len)
-{
-	int r;
-
-	if (!fname || !str || len < 0)
-		return -EINVAL;
-
-	r = sys_read_buf(fname, str, len);
-	if (r < 0)
-		return r;
-
-	return 0;
-}
-
-int sys_set_int(char *fname, int val)
-{
-	char buf[BUF_MAX];
-	int r;
-
-	if (!fname)
-		return -EINVAL;
-
-	snprintf(buf, sizeof(buf), "%d", val);
-	r = sys_write_buf(fname, buf);
-	if (r < 0)
-		return r;
-
-	return 0;
-}
-
-int sys_set_str(char *fname, char *val)
-{
-	int r;
-
-	if (!fname || !val)
-		return -EINVAL;
-
-	r = sys_write_buf(fname, val);
-	if (r < 0)
-		return r;
-
-	return 0;
-}