Re: [PATCH v3 06/20] iommu/mtk: Remove detach_dev callback

[Jason Gunthorpe]

On Mon, Nov 28, 2022 at 02:46:34PM +0800, Lu Baolu wrote:
> The IOMMU driver supports default domain, so the detach_dev op will never
> be called. Remove it to avoid dead code.
> 
> Signed-off-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx>
> ---
>  drivers/iommu/mtk_iommu.c | 9 ---------
>  1 file changed, 9 deletions(-)

I listed this driver as not supporting default domains:

https://lore.kernel.org/linux-iommu/20220516135741.GV1343366@xxxxxxxxxx/

?

Has something changed? Did I get it wrong?

Jason