[PATCH 1/1] memory: tegra_ahb_enable_smmu() depends on TEGRA_IOMMU_SMMU

Hiroshi Doyu
2013-02-06T19:16:35Z

Hi Russell,

Stephen Warren <swarren@wwwdotorg.org> wrote @ Wed, 6 Feb 2013 19:51:46 +0100:

> On 02/06/2013 11:34 AM, Hiroshi Doyu wrote:
> > 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_3x_SOC is not set
> > CONFIG_ARCH_TEGRA_114_SOC=y
> >
> > drivers/iommu/tegra-smmu.c:485: undefined reference to 'tegra_ahb_enable_smmu'
>
> Tested-by: Stephen Warren <swarren@nvidia.com>
>
> Russell, I assume Hiroshi should upload this to your patch tracker? It's
> needed for 3.9.