dma_ops->map_page == NULL

Kumar Gala galak at kernel.crashing.org
Wed Jul 8 01:45:22 EST 2009


On Jul 7, 2009, at 10:24 AM, Kári Davíðsson wrote:

> Yes the device pointer was invalid.
>
> I was passing the of_device pointer instead of
> the address of of_device->dev.
>
> But I am sure this was working (passing of_device pointer) with
> earlier kernels.
>
> Thanks for the help.
>
> rg
> kd

earlier kernels didn't care if the dev pointer was valid and thus let  
it pass if you didn't give the proper thing.

- k


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