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authorDaniel Vetter <daniel.vetter@ffwll.ch>2018-05-03 17:25:52 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2018-07-03 14:12:57 +0300
commit418cc6ca06071e7b7d75c0d525d80a6f49a763d6 (patch)
tree12a8b278e184d4b5350248a47ce2f5208ea8a100 /drivers/dma-buf/dma-fence-array.c
parent070473bcf703366e9acb14e172d5b6563cc07a26 (diff)
downloadlinux-418cc6ca06071e7b7d75c0d525d80a6f49a763d6.tar.xz
dma-fence: Make ->wait callback optional
Almost everyone uses dma_fence_default_wait. v2: Also remove the BUG_ON(!ops->wait) (Chris). Reviewed-by: Christian König <christian.koenig@amd.com> (v1) Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Link: https://patchwork.freedesktop.org/patch/msgid/20180503142603.28513-5-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/dma-buf/dma-fence-array.c')
-rw-r--r--drivers/dma-buf/dma-fence-array.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/dma-buf/dma-fence-array.c b/drivers/dma-buf/dma-fence-array.c
index dd1edfb27b61..a8c254497251 100644
--- a/drivers/dma-buf/dma-fence-array.c
+++ b/drivers/dma-buf/dma-fence-array.c
@@ -104,7 +104,6 @@ const struct dma_fence_ops dma_fence_array_ops = {
.get_timeline_name = dma_fence_array_get_timeline_name,
.enable_signaling = dma_fence_array_enable_signaling,
.signaled = dma_fence_array_signaled,
- .wait = dma_fence_default_wait,
.release = dma_fence_array_release,
};
EXPORT_SYMBOL(dma_fence_array_ops);