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drm/ttm: remove declaration of ttm_tt_cache_flush

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ttm_tt_cache_flush's implementation was removed in 2009 by commit
c9c97b8c, but its declaration has been hiding in ttm_bo_driver.h since
then.

It has been surviving in the dark for too long now ; give it the mercy
blow.

Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
This commit is contained in:
Alexandre Courbot 2014-06-17 15:39:18 +09:00 committed by David Herrmann
parent 0cdbe8ac69
commit 15f8f65751
1 changed files with 0 additions and 12 deletions
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12
include/drm/ttm/ttm_bo_driver.h
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@ -652,18 +652,6 @@ extern void ttm_tt_unbind(struct ttm_tt *ttm);
*/
extern int ttm_tt_swapin(struct ttm_tt *ttm);
/**
* ttm_tt_cache_flush:
*
* @pages: An array of pointers to struct page:s to flush.
* @num_pages: Number of pages to flush.
*
* Flush the data of the indicated pages from the cpu caches.
* This is used when changing caching attributes of the pages from
* cache-coherent.
*/
extern void ttm_tt_cache_flush(struct page *pages[], unsigned long num_pages);
/**
* ttm_tt_set_placement_caching:
*