Remove unused public APIs from OMAP's iommu driver.
IOMMU functionality should be exposed only via the generic IOMMU API;
this way drivers stay generic, and different IOMMU drivers
don't need to duplicate similar functionalities.
The rest of the API still exposed by OMAP's iommu will be evaluated
Hi Ohad,
Just small question inlined
From: ext Ohad Ben-Cohen
Subject: [PATCH 6/7] omap: iommu: remove unused exported API
Date: Thu, 18 Aug 2011 02:10:07 +0300
> Remove unused public APIs from OMAP's iommu driver.
>
> IOMMU functionality should be exposed only via the gen
Hi Hiroshi,
On Thu, Aug 18, 2011 at 1:49 PM, Hiroshi DOYU wrote:
>> -extern void iommu_set_twl(struct iommu *obj, bool on);
>
> This function was introduced by "Hari Kanigeri" for some OMAP4 case,
> which is only using TLB, not H/W table walk.
We discussed that internally, and concluded it's not
Hi Ohad,
On Thu, Aug 18, 2011 at 2:01 PM, Ohad Ben-Cohen wrote:
> Hi Hiroshi,
>
> On Thu, Aug 18, 2011 at 1:49 PM, Hiroshi DOYU wrote:
>>> -extern void iommu_set_twl(struct iommu *obj, bool on);
>>
>> This function was introduced by "Hari Kanigeri" for some OMAP4 case,
>> which is only using TLB
Hi David,
On Thu, Aug 18, 2011 at 4:40 PM, David Cohen wrote:
>> Not sure if David or anyone is using this, but if someone is, it must
>> be out-of-tree.
>
> I am fine to remove it.
OK, thanks for confirming!
Ohad.
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