gpu: nvgpu: delete unused wfi in gk20a_fence

The boolean wfi field in struct gk20a_fence is not used for anything.
Delete it and a couple of function parameters that carried the flag.

Jira NVGPU-43

Change-Id: I399c8709102a3f944cab669ff806761aedaeb6d3
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1636344
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@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, 6 insertions, 7 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fence_gk20a.c b/drivers/gpu/nvgpu/gk20a/fence_gk20a.c
index e31770c3..f74afd6e 100644
--- a/drivers/gpu/nvgpu/gk20a/fence_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fence_gk20a.c
@@ -195,13 +195,12 @@ struct gk20a_fence *gk20a_alloc_fence(struct channel_gk20a *c)
 
 void gk20a_init_fence(struct gk20a_fence *f,
                 const struct gk20a_fence_ops *ops,
-                struct sync_fence *sync_fence, bool wfi)
+                struct sync_fence *sync_fence)
 {
         if (!f)
                 return;
         f->ops = ops;
         f->sync_fence = sync_fence;
-        f->wfi = wfi;
         f->syncpt_id = -1;
 }
 
@@ -235,7 +234,7 @@ int gk20a_fence_from_semaphore(
                 struct sync_timeline *timeline,
                 struct nvgpu_semaphore *semaphore,
                 struct nvgpu_cond *semaphore_wq,
-                bool wfi, bool need_sync_fence)
+                bool need_sync_fence)
 {
         struct gk20a_fence *f = fence_out;
         struct sync_fence *sync_fence = NULL;
@@ -250,7 +249,7 @@ int gk20a_fence_from_semaphore(
         }
 #endif
 
-        gk20a_init_fence(f, &nvgpu_semaphore_fence_ops, sync_fence, wfi);
+        gk20a_init_fence(f, &nvgpu_semaphore_fence_ops, sync_fence);
         if (!f) {
 #ifdef CONFIG_SYNC
                 if (sync_fence)
@@ -310,7 +309,7 @@ static const struct gk20a_fence_ops gk20a_syncpt_fence_ops = {
 int gk20a_fence_from_syncpt(
                 struct gk20a_fence *fence_out,
                 struct nvgpu_nvhost_dev *nvhost_dev,
-                u32 id, u32 value, bool wfi,
+                u32 id, u32 value,
                 bool need_sync_fence)
 {
         struct gk20a_fence *f = fence_out;
@@ -325,7 +324,7 @@ int gk20a_fence_from_syncpt(
         }
 #endif
 
-        gk20a_init_fence(f, &gk20a_syncpt_fence_ops, sync_fence, wfi);
+        gk20a_init_fence(f, &gk20a_syncpt_fence_ops, sync_fence);
         if (!f) {
 #ifdef CONFIG_SYNC
                 if (sync_fence)
@@ -347,7 +346,7 @@ int gk20a_fence_from_syncpt(
 int gk20a_fence_from_syncpt(
                 struct gk20a_fence *fence_out,
                 struct nvgpu_nvhost_dev *nvhost_dev,
-                u32 id, u32 value, bool wfi,
+                u32 id, u32 value,
                 bool need_sync_fence)
 {
         return -EINVAL;