tree be2f806f817368cb52270baee3f1d77005e3ca8a
parent 72d39508e43689b9346dfc956fad5e94a8911886
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> 1311639200 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1311652636 -0700

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>