From: Eric Biggers <ebiggers@google.com>
Date: Tue, 12 May 2020 23:32:48 +0000 (-0700)
Subject: linux/parser.h: add include guards
X-Git-Tag: v5.15~3792^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8b85996095049a2216c0a6b582330ec75913243c;p=platform%2Fkernel%2Flinux-starfive.git

linux/parser.h: add include guards

<linux/parser.h> is missing include guards.  Add them.

This is needed to allow declaring a function in <linux/fscrypt.h> that
takes a substring_t parameter.

Link: https://lore.kernel.org/r/20200512233251.118314-2-ebiggers@kernel.org
Reviewed-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Eric Biggers <ebiggers@google.com>
---

diff --git a/include/linux/parser.h b/include/linux/parser.h
index 12fc348..89e2b23 100644
--- a/include/linux/parser.h
+++ b/include/linux/parser.h
@@ -7,7 +7,8 @@
  * but could potentially be used anywhere else that simple option=arg
  * parsing is required.
  */
-
+#ifndef _LINUX_PARSER_H
+#define _LINUX_PARSER_H
 
 /* associates an integer enumerator with a pattern string. */
 struct match_token {
@@ -34,3 +35,5 @@ int match_hex(substring_t *, int *result);
 bool match_wildcard(const char *pattern, const char *str);
 size_t match_strlcpy(char *, const substring_t *, size_t);
 char *match_strdup(const substring_t *);
+
+#endif /* _LINUX_PARSER_H */