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Commit 96bec198 authored by Tom St Denis's avatar Tom St Denis Committed by Alex Deucher
Browse files

drm/ttm: Remove needless 'extern' on functions in header. 



Minor tidy up.

Signed-off-by: default avatarTom St Denis <tom.stdenis@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f7871fd1

include/drm/ttm/ttm_page_alloc.h

+6 −6
Original line number Diff line number Diff line
@@ -47,7 +47,7 @@ void ttm_page_alloc_fini(void); 
 *

 * Add backing pages to all of @ttm

 */

extern int ttm_pool_populate(struct ttm_tt *ttm);

int ttm_pool_populate(struct ttm_tt *ttm);



/**

 * ttm_pool_unpopulate:
@@ -56,12 +56,12 @@ extern int ttm_pool_populate(struct ttm_tt *ttm); 
 *

 * Free all pages of @ttm

 */

extern void ttm_pool_unpopulate(struct ttm_tt *ttm);

void ttm_pool_unpopulate(struct ttm_tt *ttm);



/**

 * Output the state of pools to debugfs file

 */

extern int ttm_page_alloc_debugfs(struct seq_file *m, void *data);

int ttm_page_alloc_debugfs(struct seq_file *m, void *data);





#if defined(CONFIG_SWIOTLB) || defined(CONFIG_INTEL_IOMMU)
@@ -78,10 +78,10 @@ void ttm_dma_page_alloc_fini(void); 
/**

 * Output the state of pools to debugfs file

 */

extern int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data);

int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data);



extern int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev);

extern void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev);

int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev);

void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev);





/**