tree 9a483e8a9ad7b41ef69784afe1b106a6ec168bac
parent ece66891ff452d5643ac5a61649f632984d83c10
author Arto Merilainen <amerilainen@nvidia.com> 1369823168 +0300
committer Thierry Reding <thierry.reding@gmail.com> 1371897835 +0200

gpu: host1x: Rework CPU syncpoint increment

This patch merges host1x_syncpt_cpu_incr to host1x_syncpt_incr() as
they are in practise doing the same thing. host1x_syncpt_incr() is
also modified to return error codes. User space interface is modified
accordingly to pass return values.

Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Acked-By: Terje Bergstrom <tbergstrom@nvidia.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>