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dma-buf/fence-array: add fence_is_array()

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Add helper to check if fence is array.

v2: Comments from Chris Wilson
	- remove ternary if from ops comparison
	- add EXPORT_SYMBOL(fence_array_ops)

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Christian König <christian.koenig@amd.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
This commit is contained in:
Gustavo Padovan
2016-08-05 10:39:34 -03:00
committed by Sumit Semwal
parent 9622c38f1c
commit e1aaf311db
2 changed files with 11 additions and 0 deletions
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drivers/dma-buf/fence-array.c
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@@ -99,6 +99,7 @@ const struct fence_ops fence_array_ops = {
.wait = fence_default_wait,
.release = fence_array_release,
};
EXPORT_SYMBOL(fence_array_ops);
/**
* fence_array_create - Create a custom fence array