On Thu, Apr 20, 2023 at 12:23:11PM +0800, Baolu Lu wrote:
> On 4/20/23 12:11 AM, Jason Gunthorpe wrote:
> > diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
> > index dbaf3ed9012c45..a82516c8ea87ad 100644
> > --- a/drivers/iommu/iommu.c
> > +++ b/drivers/iommu/iommu.c
> > @@ -569,7
> From: Jason Gunthorpe
> Sent: Thursday, April 20, 2023 12:12 AM
>
> Have release fully clean up the iommu related parts of the struct device,
> no matter what state they are in.
>
> POWER creates iommu_groups without drivers attached, and the next patch
> removes the open-coding of this same
On 4/20/23 12:11 AM, Jason Gunthorpe wrote:
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index dbaf3ed9012c45..a82516c8ea87ad 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -569,7 +569,6 @@ static void __iommu_group_remove_device(struct device *dev)