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| author | Christian König <ckoenig.leichtzumerken@gmail.com> | 2022-01-24 14:03:24 +0100 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2022-03-25 14:18:23 +0100 |
| commit | caaf2ae712b7cc3c7717898fe267dbf882a502ef (patch) | |
| tree | 3e68b66e021ef93c8c4fe132915ed5166e23f1b8 /net/wireless/of.c | |
| parent | 7344bad7fb6daa4877a1c064b52c7d5f9182c41b (diff) | |
| download | linux-caaf2ae712b7cc3c7717898fe267dbf882a502ef.tar.bz2 | |
dma-buf: Add dma_fence_array_for_each (v2)
Add a helper to iterate over all fences in a dma_fence_array object.
v2 (Jason Ekstrand)
- Return NULL from dma_fence_array_first if head == NULL. This matches
the iterator behavior of dma_fence_chain_for_each in that it iterates
zero times if head == NULL.
- Return NULL from dma_fence_array_next if index > array->num_fences.
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Christian König <christian.koenig@amd.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210610210925.642582-2-jason@jlekstrand.net
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'net/wireless/of.c')
0 files changed, 0 insertions, 0 deletions