On 2022/6/21 23:14, Robin Murphy wrote:
Since .release_device is now called through per-device ops, any call which gets as far as a driver definitely*is* for that driver, for a device which has successfully passed .probe_device, so all the checks to that effect are now redundant and can be removed. In the same vein we can also skip freeing fwspecs which are now managed by core code.
Does this depend on any other series? I didn't see iommu_fwspec_free() called in the core code. Or I missed anything?
Signed-off-by: Robin Murphy<robin.mur...@arm.com> --- drivers/iommu/apple-dart.c | 3 --- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 8 +------- drivers/iommu/arm/arm-smmu/arm-smmu.c | 14 +++----------- drivers/iommu/arm/arm-smmu/qcom_iommu.c | 11 ----------- drivers/iommu/exynos-iommu.c | 3 --- drivers/iommu/mtk_iommu.c | 5 ----- drivers/iommu/mtk_iommu_v1.c | 5 ----- drivers/iommu/sprd-iommu.c | 11 ----------- drivers/iommu/virtio-iommu.c | 8 +------- 9 files changed, 5 insertions(+), 63 deletions(-)
Best regards, baolu _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
