altos: Make fewer LCO variables public
authorKeith Packard <keithp@keithp.com>
Wed, 4 Jul 2018 19:34:38 +0000 (12:34 -0700)
committerKeith Packard <keithp@keithp.com>
Wed, 4 Jul 2018 19:34:38 +0000 (12:34 -0700)
commitad9d6677231ccbfa09a528387f306f5364f9d608
treeab354b0803bedc096f9a1355c936d72fc91a8d6b
parent38fb80e5e6af87f8c734448e4aa69b2c39854903
altos: Make fewer LCO variables public

The lco common code doesn't need to share its internal values with the
world; make most of them static.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/drivers/ao_lco.c
src/drivers/ao_lco.h
src/drivers/ao_lco_bits.c