Re: [PATCH 1/4] iommu: remove the unused dev_has_feat method

On 2022/7/8 16:06, Christoph Hellwig wrote: This method is never actually called. Signed-off-by: Christoph Hellwig Reviewed-by: Lu Baolu Best regards, baolu --- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 1 - include/linux/iommu.h | 4 +--- 2 files changed, 1

[PATCH 1/4] iommu: remove the unused dev_has_feat method

This method is never actually called. Signed-off-by: Christoph Hellwig --- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 1 - include/linux/iommu.h | 4 +--- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

[PATCH 1/4] iommu: remove the unused dev_has_feat method

This method is never actually called. Signed-off-by: Christoph Hellwig --- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 1 - include/linux/iommu.h | 4 +--- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c