Merge branch '2023-02-07-Kconfig-cleanup-dead-code-removal'

To quote the author:
This series adds source scanning to moveconfig.py so that it can look
for Kconfig options mentioned in the source which do not appear in
Kconfig, and vice versa.

This tool is then used to clean up the unused or obsolete options
mentioned in Makefiles, along with any attached source code.

1 files changed, 0 insertions, 83 deletions

diff --git a/tools/ubsha1.c b/tools/ubsha1.c
deleted file mode 100644
index 90a6f3f59d2..00000000000
--- a/tools/ubsha1.c
+++ /dev/null
@@ -1,83 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2007
- * Heiko Schocher, DENX Software Engineering, <hs@denx.de>
- */
-
-#include "os_support.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <u-boot/sha1.h>
-
-int main (int argc, char **argv)
-{
-	unsigned char output[20];
-	int i, len;
-
-	char	*imagefile;
-	char	*cmdname = *argv;
-	unsigned char	*ptr;
-	unsigned char	*data;
-	struct stat sbuf;
-	unsigned char	*ptroff;
-	int	ifd;
-	int	off;
-
-	if (argc > 1) {
-		imagefile = argv[1];
-		ifd = open (imagefile, O_RDWR|O_BINARY);
-		if (ifd < 0) {
-			fprintf (stderr, "%s: Can't open %s: %s\n",
-				cmdname, imagefile, strerror(errno));
-			exit (EXIT_FAILURE);
-		}
-		if (fstat (ifd, &sbuf) < 0) {
-			fprintf (stderr, "%s: Can't stat %s: %s\n",
-				cmdname, imagefile, strerror(errno));
-			exit (EXIT_FAILURE);
-		}
-		len = sbuf.st_size;
-		ptr = (unsigned char *)mmap(0, len,
-				    PROT_READ, MAP_SHARED, ifd, 0);
-		if (ptr == (unsigned char *)MAP_FAILED) {
-			fprintf (stderr, "%s: Can't read %s: %s\n",
-				cmdname, imagefile, strerror(errno));
-			exit (EXIT_FAILURE);
-		}
-
-		/* create a copy, so we can blank out the sha1 sum */
-		data = malloc (len);
-		memcpy (data, ptr, len);
-		off = SHA1_SUM_POS;
-		ptroff = &data[len +  off];
-		for (i = 0; i < SHA1_SUM_LEN; i++) {
-			ptroff[i] = 0;
-		}
-
-		sha1_csum ((unsigned char *) data, len, (unsigned char *)output);
-
-		printf ("U-Boot sum:\n");
-		for (i = 0; i < 20 ; i++) {
-		    printf ("%02X ", output[i]);
-		}
-		printf ("\n");
-		/* overwrite the sum in the bin file, with the actual */
-		lseek (ifd, SHA1_SUM_POS, SEEK_END);
-		if (write (ifd, output, SHA1_SUM_LEN) != SHA1_SUM_LEN) {
-			fprintf (stderr, "%s: Can't write %s: %s\n",
-				cmdname, imagefile, strerror(errno));
-			exit (EXIT_FAILURE);
-		}
-
-		free (data);
-		(void) munmap((void *)ptr, len);
-		(void) close (ifd);
-	}
-
-	return EXIT_SUCCESS;
-}