summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorHiroshi Doyu <hdoyu@nvidia.com>2013-02-06 20:12:35 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2013-02-21 13:28:17 +0000
commitb44bf43b20cd4ff5009aead83e2c8a78fac3d189 (patch)
tree4d70a9856955099d8e95c173046aa9656f477903
parent69dde4c52dbac2891b49ff9723d9c84efc5baf6f (diff)
downloadop-kernel-dev-b44bf43b20cd4ff5009aead83e2c8a78fac3d189.zip
op-kernel-dev-b44bf43b20cd4ff5009aead83e2c8a78fac3d189.tar.gz
ARM: 7640/1: memory: tegra_ahb_enable_smmu() depends on TEGRA_IOMMU_SMMU
New SoC, Tegra114 also uses SMMU. Change tegra_ahb_enable_smmu()'s dependency from ARCH_TEGRA_3x_SOC to TEGRA_IOMMU_SMMU. No need to edit whenever a new Tegra SoC comes. The following combination caused build error, which this patch fixes. CONFIG_ARCH_TEGRA_2x_SOC=y CONFIG_ARCH_TEGRA_114_SOC=y drivers/iommu/tegra-smmu.c:485: undefined reference to gra_ahb_enable_smmu' Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--drivers/amba/tegra-ahb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c
index 536c166..1247052 100644
--- a/drivers/amba/tegra-ahb.c
+++ b/drivers/amba/tegra-ahb.c
@@ -129,7 +129,7 @@ static inline void gizmo_writel(struct tegra_ahb *ahb, u32 value, u32 offset)
writel(value, ahb->regs + offset);
}
-#ifdef CONFIG_ARCH_TEGRA_3x_SOC
+#ifdef CONFIG_TEGRA_IOMMU_SMMU
static int tegra_ahb_match_by_smmu(struct device *dev, void *data)
{
struct tegra_ahb *ahb = dev_get_drvdata(dev);
OpenPOWER on IntegriCloud