[PATCH 06/11] iommu: Move the iommu driver sysfs setup into iommu_init/deinit_driver()

Tian, Kevin kevin.tian at intel.com
Wed Apr 26 19:41:53 AEST 2023

> From: Jason Gunthorpe <jgg at nvidia.com>
> Sent: Thursday, April 20, 2023 12:12 AM
> It makes logical sense that once the driver is attached to the device the
> sysfs links appear, even if we haven't fully created the group_device or
> attached the device to a domain.
> Fix the missing error handling on sysfs creation since
> iommu_init_driver() can trivially handle this.
> Signed-off-by: Jason Gunthorpe <jgg at nvidia.com>

Reviewed-by: Kevin Tian <kevin.tian at intel.com>

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