tree 2b77877421b339cc552c12df7ae9ce23009bfead
parent db5adf4d6dced4e3326ce369fe0c213c968095f4
author Arnd Bergmann <arnd@arndb.de> 1544478664 +0100
committer Thierry Reding <treding@nvidia.com> 1549265754 +0100

gpu: host1x: Use completion instead of semaphore

In this usage, the two are completely equivalent, but the completion
documents better what is going on, and we generally try to avoid
semaphores these days.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>