tree 259a6d25877598b0abf92d0e259ed404ba570e1a
parent cdf5a1e7038a8bfe08598c9f8640190660334072
author Benjamin Herrenschmidt <benh@kernel.crashing.org> 1337825710 +1000
committer Marcelo Tosatti <mtosatti@redhat.com> 1338592013 -0300

Allow i8259 to build without i8254

This allows the i8259 emulation to be compiled without the i8254
emulation.

Currently the i8259 emulation code references some variables defined
in i8254.c for the "time-drift fix".  This moves the definitions from
i8254.c to i8259.c so that i8259.c becomes independent of i8254.c.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>