[PATCH] drm/tegra: Remove of_dma_configure() from host1x_device_add()

[Jason Gunthorpe]

On Fri, Feb 02, 2024 at 10:40:36AM +0000, Jon Hunter wrote:

> > But, what is the actual log output you see, is it -EEXIST?
> 
> I see ...
> 
>  ERR KERN host1x drm: iommu configuration for device failed with -ENOENT

So that shouldn't happen in you case as far as I can tell, the device
is properly added, link->kobj should be fine and ENOENT shouldn't
happen.

> > If it is coming and going is it a race of some kind?
> 
> It is consistent without the above. However, I did not think that the
> above change would change the returning on -ENOENT? I will add more
> debug.

I do not think it can either

Still wonder if there is some odd race..

Let me know when you figure out what is happening - I think there is
some bug here it is not just a harmless warning.

Jason