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The patch below does the following changes to
drivers/char/generic_serial.c :
- make two needlessly global functions static
- remove the completely unused EXPORT_SYMBOL'ed function gs_do_softint

AFAIR the latter should be safe, since drivers are moving away from
generic_serial.c.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>