From e06a44c127d99ee7ee3dae1665db6c32d55b716e Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 11 May 2016 22:11:07 +0200 Subject: [PATCH] drm/mediatek: Remove IOMMU_DMA select We get a harmless build warning when trying to use the mediatek DRM driver with IOMMU support disabled: warning: (DRM_MEDIATEK) selects IOMMU_DMA which has unmet direct dependencies (IOMMU_SUPPORT) However, the IOMMU_DMA symbol is not meant to be used by drivers at all, and this driver doesn't seem to have a strict dependency on it other than using the mediatek IOMMU driver that does. Since we also want to be able to do compile tests with the driver on other platforms, the IOMMU_DMA symbol should not be selected here. Signed-off-by: Arnd Bergmann Acked-by: Philipp Zabel Signed-off-by: Thierry Reding Link: http://patchwork.freedesktop.org/patch/msgid/1462997501-982363-1-git-send-email-arnd@arndb.de --- drivers/gpu/drm/mediatek/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig index eeefc97..9eefece 100644 --- a/drivers/gpu/drm/mediatek/Kconfig +++ b/drivers/gpu/drm/mediatek/Kconfig @@ -6,7 +6,6 @@ config DRM_MEDIATEK select DRM_KMS_HELPER select DRM_MIPI_DSI select DRM_PANEL - select IOMMU_DMA select MEMORY select MTK_SMI help -- 2.7.4