1 files changed, 0 insertions, 175 deletions
diff --git a/util/misc_util.c b/util/misc_util.c
deleted file mode 100644
index 9813dc72b4..0000000000
--- a/util/misc_util.c
+++ /dev/null
@@ -1,175 +0,0 @@
-/* Copyright 2013 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.
- */
-
-#include <ctype.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/utsname.h>
-
-#include "comm-host.h"
-#include "misc_util.h"
-
-int write_file(const char *filename, const char *buf, int size)
-{
-	FILE *f;
-	int i;
-
-	/* Write to file */
-	f = fopen(filename, "wb");
-	if (!f) {
-		perror("Error opening output file");
-		return -1;
-	}
-	i = fwrite(buf, 1, size, f);
-	fclose(f);
-	if (i != size) {
-		perror("Error writing to file");
-		return -1;
-	}
-
-	return 0;
-}
-
-char *read_file(const char *filename, int *size)
-{
-	FILE *f = fopen(filename, "rb");
-	char *buf;
-	int i;
-
-	if (!f) {
-		perror("Error opening input file");
-		return NULL;
-	}
-
-	fseek(f, 0, SEEK_END);
-	*size = ftell(f);
-	rewind(f);
-	if ((*size > 0x100000) || (*size < 0)) {
-		if (*size < 0)
-			perror("ftell failed");
-		else
-			fprintf(stderr, "File seems unreasonably large\n");
-		fclose(f);
-		return NULL;
-	}
-
-	buf = (char *)malloc(*size);
-	if (!buf) {
-		fprintf(stderr, "Unable to allocate buffer.\n");
-		fclose(f);
-		return NULL;
-	}
-
-	printf("Reading %d bytes from %s...\n", *size, filename);
-	i = fread(buf, 1, *size, f);
-	fclose(f);
-	if (i != *size) {
-		perror("Error reading file");
-		free(buf);
-		return NULL;
-	}
-
-	return buf;
-}
-
-int is_string_printable(const char *buf)
-{
-	while (*buf) {
-		if (!isprint(*buf))
-			return 0;
-		buf++;
-	}
-
-	return 1;
-}
-
-/**
- * Get the versions of the command supported by the EC.
- *
- * @param cmd		Command
- * @param pmask		Destination for version mask; will be set to 0 on
- *			error.
- * @return 0 if success, <0 if error
- */
-int ec_get_cmd_versions(int cmd, uint32_t *pmask)
-{
-	struct ec_params_get_cmd_versions_v1 pver_v1;
-	struct ec_params_get_cmd_versions pver;
-	struct ec_response_get_cmd_versions rver;
-	int rv;
-
-	*pmask = 0;
-
-	pver_v1.cmd = cmd;
-	rv = ec_command(EC_CMD_GET_CMD_VERSIONS, 1, &pver_v1, sizeof(pver_v1),
-			&rver, sizeof(rver));
-
-	if (rv < 0) {
-		pver.cmd = cmd;
-		rv = ec_command(EC_CMD_GET_CMD_VERSIONS, 0, &pver, sizeof(pver),
-				&rver, sizeof(rver));
-	}
-
-	if (rv < 0)
-		return rv;
-
-	*pmask = rver.version_mask;
-	return 0;
-}
-
-/**
- * Return non-zero if the EC supports the command and version
- *
- * @param cmd		Command to check
- * @param ver		Version to check
- * @return non-zero if command version supported; 0 if not.
- */
-int ec_cmd_version_supported(int cmd, int ver)
-{
-	uint32_t mask = 0;
-
-	if (ec_get_cmd_versions(cmd, &mask))
-		return 0;
-
-	return (mask & EC_VER_MASK(ver)) ? 1 : 0;
-}
-
-/**
- * Return 1 is the current kernel version is greater or equal to
- * <major>.<minor>.<sublevel>
- */
-int kernel_version_ge(int major, int minor, int sublevel)
-{
-	struct utsname uts;
-	int atoms, kmajor, kminor, ksublevel;
-
-	if (uname(&uts) < 0)
-		return -1;
-	atoms = sscanf(uts.release, "%d.%d.%d", &kmajor, &kminor, &ksublevel);
-	if (atoms < 1)
-		return -1;
-
-	if (kmajor > major)
-		return 1;
-	if (kmajor < major)
-		return 0;
-
-	/* kmajor == major */
-	if (atoms < 2)
-		return 0 == minor && 0 == sublevel;
-	if (kminor > minor)
-		return 1;
-	if (kminor < minor)
-		return 0;
-
-	/* kminor == minor */
-	if (atoms < 3)
-		return 0 == sublevel;
-
-	return ksublevel >= sublevel;
-}
-