commit 062fe8fe511e7f771ef1dc824eaf996ba50a694b
author Fred Chen <fchen@linux.vnet.ibm.com> Tue Aug 13 11:13:00 2013 -0700
committer H. Peter Anvin <hpa@linux.intel.com> Tue Aug 13 11:27:39 2013 -0700
tree 2e5ed833097cb1c10ef67b8307fe5fa375285cf2
parent d4e4ab86bcba5a72779c43dc1459f71fea3d89c8

x86, boot: Fix warning due to undeclared strlen()

Below is a patch that fixes sparse error
"arch/x86/boot/string.c:119:8: warning: symbol 'strlen' was not
declared." by declaring it in arch/x86/boot/boot.h.

Signed-off-by: Fred Chen <fchen@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/1376417580-11554-1-git-send-email-fchen@linux.vnet.ibm.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

arch/x86/boot/boot.h

diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h
index 5b75319..ef72bae 100644
--- a/arch/x86/boot/boot.h
+++ b/arch/x86/boot/boot.h
@@ -355,6 +355,7 @@
 size_t strnlen(const char *s, size_t maxlen);
 unsigned int atou(const char *s);
 unsigned long long simple_strtoull(const char *cp, char **endp, unsigned int base);
+size_t strlen(const char *s);
 
 /* tty.c */
 void puts(const char *);