The patch below contains the following cleanups:
- make some needlessly global code static
- #if 0 the following unused global functions:
  - scx200_gpio_dump
- remove the following unneeded EXPORT_SYMBOL's:
  - scx200_gpio_lock
  - scx200_gpio_dump
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Henrik Brix Andersen <brix@gentoo.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>