1 files changed, 0 insertions, 76 deletions
diff --git a/fs/ncpfs/getopt.c b/fs/ncpfs/getopt.c
deleted file mode 100644
index 5c941bef14c4..000000000000
--- a/fs/ncpfs/getopt.c
+++ /dev/null
@@ -1,76 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * getopt.c
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/kernel.h>
-#include <linux/string.h>
-
-#include <asm/errno.h>
-
-#include "getopt.h"
-
-/**
- *	ncp_getopt - option parser
- *	@caller: name of the caller, for error messages
- *	@options: the options string
- *	@opts: an array of &struct option entries controlling parser operations
- *	@optopt: output; will contain the current option
- *	@optarg: output; will contain the value (if one exists)
- *	@value: output; may be NULL; will be overwritten with the integer value
- *		of the current argument.
- *
- *	Helper to parse options on the format used by mount ("a=b,c=d,e,f").
- *	Returns opts->val if a matching entry in the 'opts' array is found,
- *	0 when no more tokens are found, -1 if an error is encountered.
- */
-int ncp_getopt(const char *caller, char **options, const struct ncp_option *opts,
-	       char **optopt, char **optarg, unsigned long *value)
-{
-	char *token;
-	char *val;
-
-	do {
-		if ((token = strsep(options, ",")) == NULL)
-			return 0;
-	} while (*token == '\0');
-	if (optopt)
-		*optopt = token;
-
-	if ((val = strchr (token, '=')) != NULL) {
-		*val++ = 0;
-	}
-	*optarg = val;
-	for (; opts->name; opts++) {
-		if (!strcmp(opts->name, token)) {
-			if (!val) {
-				if (opts->has_arg & OPT_NOPARAM) {
-					return opts->val;
-				}
-				pr_info("%s: the %s option requires an argument\n",
-					caller, token);
-				return -EINVAL;
-			}
-			if (opts->has_arg & OPT_INT) {
-				int rc = kstrtoul(val, 0, value);
-
-				if (rc) {
-					pr_info("%s: invalid numeric value in %s=%s\n",
-						caller, token, val);
-					return rc;
-				}
-				return opts->val;
-			}
-			if (opts->has_arg & OPT_STRING) {
-				return opts->val;
-			}
-			pr_info("%s: unexpected argument %s to the %s option\n",
-				caller, val, token);
-			return -EINVAL;
-		}
-	}
-	pr_info("%s: Unrecognized mount option %s\n", caller, token);
-	return -EOPNOTSUPP;
-}