Re: [PATCH v4 2/2] iommu/exynos: Add iommu driver for Exynos Platforms

[KyongHo Cho]

Hi Ohad,

On Wed, Oct 12, 2011 at 5:22 PM, Ohad Ben-Cohen <ohad@xxxxxxxxxx> wrote:
>> +static int exynos_iommu_unmap(struct iommu_domain *domain, unsigned long
>> iova,
>> +                          int gfp_order)
>> +{
> ...
>> +       return 0;
>> +}
>
> ->unmap() should return the size of the unmapped region (in page order
> atm); this is already expected by mainline users of the IOMMU API
> today, and will also be used by the iommu core itself soon.
>
Ok. Thank you. I missed that.

I will send new patches immediately

KyongHo.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/