[PATCH 2/2] drm/ttm: Remove needless 'extern' on functions in header.

[Christian König]

Am 24.08.2017 um 12:48 schrieb Tom St Denis:
> Minor tidy up.
>
> Signed-off-by: Tom St Denis <tom.stdenis at amd.com>

Thanks and sorry that I thought you added this, I really need more sleep.

Patch is Reviewed-by: Christian König <christian.koenig at amd.com>.

Christian.

> ---
>   include/drm/ttm/ttm_page_alloc.h | 12 ++++++------
>   1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h
> index 4400c08169cd..19bdd907613c 100644
> --- a/include/drm/ttm/ttm_page_alloc.h
> +++ b/include/drm/ttm/ttm_page_alloc.h
> @@ -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);
>   
>   
>   /**