From: Joerg Roedel Date: Wed, 14 Sep 2011 14:03:45 +0000 (+0200) Subject: iommu/omap: Fix build error with !IOMMU_SUPPORT X-Git-Tag: firefly_0821_release~3680^2~4261^2^3~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7b6d45f139262aa7b1b604a67963e5c8c01304d3;p=firefly-linux-kernel-4.4.55.git iommu/omap: Fix build error with !IOMMU_SUPPORT Without this patch it is possible to select the VIDEO_OMAP3 driver which then selects OMAP_IOVMM. But the omap iommu driver is not compiled without IOMMU_SUPPORT enabled. Fix that by forcing OMAP_IOMMU and OMAP_IOVMM are enabled before VIDEO_OMAP3 can be selected. Cc: Ohad Ben-Cohen Cc: iommu@lists.linux-foundation.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Joerg Roedel --- diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index d901930a8f83..ae46776c1b80 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -114,8 +114,8 @@ config OMAP_IOMMU select IOMMU_API config OMAP_IOVMM - tristate - select OMAP_IOMMU + tristate "OMAP IO Virtual Memory Manager Support" + depends on OMAP_IOMMU config OMAP_IOMMU_DEBUG tristate "Export OMAP IOMMU/IOVMM internals in DebugFS" diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index 6a25fad56655..620106937ec6 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -763,8 +763,7 @@ source "drivers/media/video/m5mols/Kconfig" config VIDEO_OMAP3 tristate "OMAP 3 Camera support (EXPERIMENTAL)" - select OMAP_IOVMM - depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API && ARCH_OMAP3 && EXPERIMENTAL + depends on OMAP_IOVMM && VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API && ARCH_OMAP3 && EXPERIMENTAL ---help--- Driver for an OMAP 3 camera controller.