The dma_fence->ops->release() callback is deprecated because it prevents drivers from unloading. All etnaviv does in its implementation is invoke a kfree_rcu() on the fence.
The fence backend by now also frees fences with kfree_rcu() if ops->release() is not implemented. Remove the deprecated callback. Signed-off-by: Philipp Stanner <[email protected]> --- Just compile-tested. --- drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c index e51a310c8d70..e75dab5e407d 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c @@ -1176,18 +1176,10 @@ static bool etnaviv_fence_signaled(struct dma_fence *fence) return (s32)(f->gpu->completed_fence - f->base.seqno) >= 0; } -static void etnaviv_fence_release(struct dma_fence *fence) -{ - struct etnaviv_fence *f = to_etnaviv_fence(fence); - - kfree_rcu(f, base.rcu); -} - static const struct dma_fence_ops etnaviv_fence_ops = { .get_driver_name = etnaviv_fence_get_driver_name, .get_timeline_name = etnaviv_fence_get_timeline_name, .signaled = etnaviv_fence_signaled, - .release = etnaviv_fence_release, }; static struct dma_fence *etnaviv_gpu_fence_alloc(struct etnaviv_gpu *gpu) -- 2.56.0
