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drm/ttm: fix missed conversion of set_pages_array_uc 

This patch fixed the error when do not configure CONFIG_X86, otherwise, below
error will be encountered.

All errors (new ones prefixed by >>):

   drivers/gpu/drm/ttm/ttm_page_alloc_dma.c: In function 'ttm_set_pages_caching':
>> drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:272:7: error: implicit declaration of function 'set_pages_array_uc'; did you mean
+'ttm_set_pages_array_uc'? [-Werror=implicit-function-declaration]
      r = set_pages_array_uc(pages, cpages);
          ^~~~~~~~~~~~~~~~~~
          ttm_set_pages_array_uc
   cc1: some warnings being treated as errors

Reported-by: kbuild test robot <lkp@intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2018-08-01 13:49:31 +08:00 committed by Alex Deucher
parent ddf74e79a5
commit fe710322b8
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
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@ -269,7 +269,7 @@ static int ttm_set_pages_caching(struct dma_pool *pool,
int r = 0;
/* Set page caching */
if (pool->type & IS_UC) {
r = set_pages_array_uc(pages, cpages);
r = ttm_set_pages_array_uc(pages, cpages);
if (r)
pr_err("%s: Failed to set %d pages to uc!\n",
pool->dev_name, cpages);