drm/amdgpu: remove unneeded fence functions

amdgpu_fence_default_wait isn't needed any more the default wait does the same
thing and amdgpu_test_signaled is dead as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
index 003a219..663caa9 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
@@ -822,11 +822,6 @@ static const char *amdgpu_fence_get_timeline_name(struct fence *f)
        return (const char *)fence->ring->name;
 }
 
-static inline bool amdgpu_test_signaled(struct amdgpu_fence *fence)
-{
-       return test_bit(FENCE_FLAG_SIGNALED_BIT, &fence->base.flags);
-}
-
 static bool amdgpu_test_signaled_any(struct fence **fences, uint32_t count)
 {
        int idx;
@@ -854,12 +849,6 @@ static void amdgpu_fence_wait_cb(struct fence *fence, struct fence_cb *cb)
        wake_up_process(wait->task);
 }
 
-static signed long amdgpu_fence_default_wait(struct fence *f, bool intr,
-                                            signed long t)
-{
-       return amdgpu_fence_wait_any(&f, 1, intr, t);
-}
-
 /**
  * Wait the fence array with timeout
  *
@@ -936,6 +925,6 @@ const struct fence_ops amdgpu_fence_ops = {
        .get_timeline_name = amdgpu_fence_get_timeline_name,
        .enable_signaling = amdgpu_fence_enable_signaling,
        .signaled = amdgpu_fence_is_signaled,
-       .wait = amdgpu_fence_default_wait,
+       .wait = fence_default_wait,
        .release = NULL,
 };