diff options
| author | Christian König <christian.koenig@amd.com> | 2024-09-18 09:16:57 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2025-03-06 17:20:53 +0300 |
| commit | 2ce07fea3cc8b866f7955a7ce1d62b0cc1f74819 (patch) | |
| tree | fdede4b09554881681a598cfc6498924335af868 /include/linux | |
| parent | 2b2d7ca7ce25fbec8389e7d85e57742caa47c97d (diff) | |
| download | linux-2ce07fea3cc8b866f7955a7ce1d62b0cc1f74819.tar.xz | |
dma-buf/dma-fence: remove unnecessary callbacks
The fence_value_str and timeline_value_str callbacks were just an
unnecessary abstraction in the SW sync implementation.
The only caller of those callbacks already knew that the fence in
questions is a timeline_fence. So print the values directly instead
of using a redirection.
Additional to that remove the implementations from virtgpu and vgem.
As far as I can see those were never used in the first place.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Simona Vetter <simona.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20250211163109.12200-3-christian.koenig@amd.com
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dma-fence.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/include/linux/dma-fence.h b/include/linux/dma-fence.h index 52587d390aca..b12776883d14 100644 --- a/include/linux/dma-fence.h +++ b/include/linux/dma-fence.h @@ -239,27 +239,6 @@ struct dma_fence_ops { void (*release)(struct dma_fence *fence); /** - * @fence_value_str: - * - * Callback to fill in free-form debug info specific to this fence, like - * the sequence number. - * - * This callback is optional. - */ - void (*fence_value_str)(struct dma_fence *fence, char *str, int size); - - /** - * @timeline_value_str: - * - * Fills in the current value of the timeline as a string, like the - * sequence number. Note that the specific fence passed to this function - * should not matter, drivers should only use it to look up the - * corresponding timeline structures. - */ - void (*timeline_value_str)(struct dma_fence *fence, - char *str, int size); - - /** * @set_deadline: * * Callback to allow a fence waiter to inform the fence signaler of |