On 11/28/2012 09:52 PM, Hiroshi Doyu wrote:
> For a single image to support multiple SoCs(GART/SMMU).
>
To be honest, I didn't get why we need to move "bus_set_iommu" to probe
func. So could you add more words in the commit message?
Same with tegra-gart.c.
Mark
> Reported-by: Arto Merilainen <amerilainen@xxxxxxxxxx>
> Signed-off-by: Hiroshi Doyu <hdoyu@xxxxxxxxxx>
> ---
> drivers/iommu/tegra-smmu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
> index 46f5712..608185b 100644
> --- a/drivers/iommu/tegra-smmu.c
> +++ b/drivers/iommu/tegra-smmu.c
> @@ -1229,6 +1229,7 @@ static int tegra_smmu_probe(struct platform_device *pdev)
>
> smmu_debugfs_create(smmu);
> smmu_handle = smmu;
> + bus_set_iommu(&platform_bus_type, &smmu_iommu_ops);
> return 0;
> }
>
> @@ -1273,7 +1274,6 @@ static struct platform_driver tegra_smmu_driver = {
>
> static int __devinit tegra_smmu_init(void)
> {
> - bus_set_iommu(&platform_bus_type, &smmu_iommu_ops);
> return platform_driver_register(&tegra_smmu_driver);
> }
>
>
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