From 745b6e74704782488dd875292bc49e24d23e81fd Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 11 May 2017 13:35:51 +0200 Subject: iommu/mediatek: Include linux/dma-mapping.h The mediatek iommu driver relied on an implicit include of dma-mapping.h, but for some reason that is no longer there in 4.12-rc1: drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_domain_finalise': drivers/iommu/mtk_iommu_v1.c:233:16: error: implicit declaration of function 'dma_zalloc_coherent'; did you mean 'debug_dma_alloc_coherent'? [-Werror=implicit-function-declaration] drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_domain_free': drivers/iommu/mtk_iommu_v1.c:265:2: error: implicit declaration of function 'dma_free_coherent'; did you mean 'debug_dma_free_coherent'? [-Werror=implicit-function-declaration] This adds an explicit #include to make it build again. Signed-off-by: Arnd Bergmann Fixes: 208480bb27 ('iommu: Remove trace-events include from iommu.h') Signed-off-by: Joerg Roedel --- drivers/iommu/mtk_iommu_v1.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/iommu/mtk_iommu_v1.c') diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c index a27ef570c328..bc1efbfb9ddf 100644 --- a/drivers/iommu/mtk_iommu_v1.c +++ b/drivers/iommu/mtk_iommu_v1.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include -- cgit v1.2.3