gpu: host1x: Use completion instead of semaphore
authorArnd Bergmann <arnd@arndb.de>
Mon, 10 Dec 2018 21:51:04 +0000 (22:51 +0100)
committerThierry Reding <treding@nvidia.com>
Mon, 4 Feb 2019 07:35:54 +0000 (08:35 +0100)
commit0747a672a32829809675028ba396f394b104ee31
tree2b77877421b339cc552c12df7ae9ce23009bfead
parentdb5adf4d6dced4e3326ce369fe0c213c968095f4
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>
drivers/gpu/host1x/cdma.c
drivers/gpu/host1x/cdma.h