From d300356cb92e098f36bece0390358130e35713d4 Mon Sep 17 00:00:00 2001 From: Hiroshi Doyu Date: Thu, 31 Jan 2013 12:43:08 +0200 Subject: [PATCH] iommu/tegra: smmu: Change SMMU's dependency on ARCH_TEGRA Theoretically TEGRA_IOMMU_SMMU depends on ARCH_TEGRA_3x_SOC and ARCH_TEGRA_114_SOC only. This patch allows a Tegra20 only kernel to enable SMMU(Tegra20 doesn't have a SMMU), which could avoid editing this Kconfig entry every time we add a new chip later. Signed-off-by: Hiroshi Doyu Signed-off-by: Joerg Roedel --- drivers/iommu/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index e39f9dbf297b..3f0b15a10e18 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -158,7 +158,7 @@ config TEGRA_IOMMU_GART config TEGRA_IOMMU_SMMU bool "Tegra SMMU IOMMU Support" - depends on ARCH_TEGRA_3x_SOC && TEGRA_AHB + depends on ARCH_TEGRA && TEGRA_AHB select IOMMU_API help Enables support for remapping discontiguous physical memory -- 2.34.1