This patch contains the following cleanups:
- make some needlessly global functions static
- remove the following unused global functions:
  - compr.c: jffs2_set_compression_mode
  - compr.c: jffs2_get_compression_mode
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>