From 75fb8f269305fc066c4c6ec6e7232df0c92f434d Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Mon, 25 Jul 2011 17:13:20 -0700
Subject: lib: make _tolower() public

This function is required by *printf and kstrto* functions that are
located in the different modules.  This patch makes _tolower() public.
However, it's good idea to not use the helper outside of mentioned
functions.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 lib/kstrtox.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'lib/kstrtox.c')

diff --git a/lib/kstrtox.c b/lib/kstrtox.c
index 2dbae88090ac..5e066759f551 100644
--- a/lib/kstrtox.c
+++ b/lib/kstrtox.c
@@ -19,11 +19,6 @@
 #include <linux/types.h>
 #include <asm/uaccess.h>
 
-static inline char _tolower(const char c)
-{
-	return c | 0x20;
-}
-
 static int _kstrtoull(const char *s, unsigned int base, unsigned long long *res)
 {
 	unsigned long long acc;
-- 
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