tree 9bdbabf3cb3678edcd0e0e4beb5deaa5c1b17bcd
parent 122a881c776b7c155bf3f379928cc27aab435288
author Harvey Harrison <harvey.harrison@gmail.com> 1210806349 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1210817474 -0700

lib: create common ascii hex array

Add a common hex array in hexdump.c so everyone can use it.

Add a common hi/lo helper to avoid the shifting masking that is
done to get the upper and lower nibbles of a byte value.

Pull the pack_hex_byte helper from kgdb as it is opencoded many
places in the tree that will be consolidated.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>