Commit 1feda5eb77fc ("drm/exynos: Use selected dma_dev default iommu
domain instead of a fake one") removed the code around creating a
custom IOMMU domain, but forgot to remove the stub.Remove the iommu_dma_init_domain() stub as the function is no longer referenced, and was also made private to the IOMMU DMA code. Signed-off-by: Chen-Yu Tsai <[email protected]> --- drivers/gpu/drm/exynos/exynos_drm_dma.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_dma.c b/drivers/gpu/drm/exynos/exynos_drm_dma.c index 6a6761935224..ccc6b852ee7d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dma.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dma.c @@ -23,10 +23,6 @@ #define to_dma_iommu_mapping(dev) NULL #endif -#if !defined(CONFIG_IOMMU_DMA) -#define iommu_dma_init_domain(...) ({ -EINVAL; }) -#endif - #define EXYNOS_DEV_ADDR_START 0x20000000 #define EXYNOS_DEV_ADDR_SIZE 0x40000000 -- 2.53.0.1018.g2bb0e51243-goog
