From patchwork Wed Aug 1 05:49:31 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [1/3] drm/ttm: fix missed conversion of set_pages_array_uc From: Huang Rui X-Patchwork-Id: 241965 Message-Id: <1533102573-15365-1-git-send-email-ray.huang@amd.com> To: , Cc: Huang Rui Date: Wed, 1 Aug 2018 13:49:31 +0800 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 Signed-off-by: Huang Rui Reviewed-by: Christian König for the series. --- drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c index 8304917..507be7a 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c @@ -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);