From 891a54a153646f9b16bffe5df6cb74cb3f1e9dc6 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Fri, 3 Jun 2011 11:32:21 +0300
Subject: [PATCH] UBIFS: remove unused and unneeded debugging function

This patch contains several minor clean-up and preparational cahnges.

1. Remove 'dbg_read()', 'dbg_write()', 'dbg_change()', and 'dbg_leb_erase()'
   functions as they are not used.
2. Remove 'dbg_leb_read()' and 'dbg_is_mapped()' as they are not really needed,
   it is fine to let reads go through in failure mode.
3. Rename 'offset' argument to 'offs' to be consistent with the rest of UBIFS
   code.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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