drm/msm: Remove unecessary dma_fence_ops

dma_fence_default_wait is the default now, same for the trivial
enable_signaling implementation.

v2: Also remove the relase hook, dma_fence_free is the default.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Rob Clark <robdclark@gmail.com>
Cc: linux-arm-msm@vger.kernel.org
Cc: freedreno@lists.freedesktop.org
Link: https://patchwork.freedesktop.org/patch/msgid/20180704092909.6599-3-daniel.vetter@ffwll.ch

diff --git a/drivers/gpu/drm/msm/msm_fence.c b/drivers/gpu/drm/msm/msm_fence.c
index 349c12f..77263cf 100644 (file)
--- a/drivers/gpu/drm/msm/msm_fence.c
+++ b/drivers/gpu/drm/msm/msm_fence.c
@@ -119,11 +119,6 @@ static const char *msm_fence_get_timeline_name(struct dma_fence *fence)
        return f->fctx->name;
 }
 
-static bool msm_fence_enable_signaling(struct dma_fence *fence)
-{
-       return true;
-}
-
 static bool msm_fence_signaled(struct dma_fence *fence)
 {
        struct msm_fence *f = to_msm_fence(fence);
@@ -133,10 +128,7 @@ static bool msm_fence_signaled(struct dma_fence *fence)
 static const struct dma_fence_ops msm_fence_ops = {
        .get_driver_name = msm_fence_get_driver_name,
        .get_timeline_name = msm_fence_get_timeline_name,
-       .enable_signaling = msm_fence_enable_signaling,
        .signaled = msm_fence_signaled,
-       .wait = dma_fence_default_wait,
-       .release = dma_fence_free,
 };
 
 struct dma_fence *