gpu: nvgpu: remove fence param from channel_sync

The fence parameter that gets output from gk20a_channel_sync's wait()
and wait_fd() APIs is no longer used for anything. Delete it.

Jira NVGPU-527
Jira NVGPU-528
Bug 200390539

Change-Id: I659504062dc6aee83a0a0d9f5625372b4ae8c0e2
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1676734
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/channel.c b/drivers/gpu/nvgpu/common/linux/channel.c
index ea294738..cd9cadf8 100644
--- a/drivers/gpu/nvgpu/common/linux/channel.c
+++ b/drivers/gpu/nvgpu/common/linux/channel.c
@@ -488,11 +488,11 @@ static int gk20a_submit_prepare_syncs(struct channel_gk20a *c,
                 if (flags & NVGPU_SUBMIT_GPFIFO_FLAGS_SYNC_FENCE) {
                         wait_fence_fd = fence->id;
                         err = c->sync->wait_fd(c->sync, wait_fence_fd,
-                                               job->wait_cmd, job->pre_fence);
+                                               job->wait_cmd);
                 } else {
                         err = c->sync->wait_syncpt(c->sync, fence->id,
-                                                   fence->value, job->wait_cmd,
-                                                   job->pre_fence);
+                                                   fence->value,
+                                                   job->wait_cmd);
                 }
 
                 if (!err) {