do_div requires an u64 as the first argument, not a s64.
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Acked-by: NPatrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>