staging: speakup: Prefix externally-visible symbols

commit ca2beaf84d9678c12b17d92623f0e90829d6ca13 upstream.

This prefixes all externally-visible symbols of speakup with "spk_".

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
26 files changed