On Thu, May 24, 2018 at 12:50:23PM -0500, Rob Herring wrote: > Now that we use the driver core to stop deferred probe for missing > drivers, IOMMU_OF_DECLARE can be removed. > > This is slightly less optimal than having a list of built-in drivers in > that we'll now defer probe twice before giving up. This shouldn't have a > significant impact on boot times as past discussions about deferred > probe have given no evidence of deferred probe having a substantial > impact. > > Cc: Will Deacon <[email protected]> > Cc: Robin Murphy <[email protected]> > Cc: Joerg Roedel <[email protected]> > Cc: Marek Szyprowski <[email protected]> > Cc: Kukjin Kim <[email protected]> > Cc: Krzysztof Kozlowski <[email protected]> > Cc: Rob Clark <[email protected]> > Cc: Heiko Stuebner <[email protected]> > Cc: Frank Rowand <[email protected]> > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Signed-off-by: Rob Herring <[email protected]> > --- > drivers/iommu/arm-smmu-v3.c | 2 -- > drivers/iommu/arm-smmu.c | 7 ------- > drivers/iommu/exynos-iommu.c | 2 -- > drivers/iommu/ipmmu-vmsa.c | 3 --- > drivers/iommu/msm_iommu.c | 2 -- > drivers/iommu/of_iommu.c | 19 +------------------ > drivers/iommu/qcom_iommu.c | 2 -- > drivers/iommu/rockchip-iommu.c | 2 -- > include/linux/of_iommu.h | 4 ---- > 9 files changed, 1 insertion(+), 42 deletions(-) > > diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c > index 1d647104bccc..22bdabd3d8e0 100644 > --- a/drivers/iommu/arm-smmu-v3.c > +++ b/drivers/iommu/arm-smmu-v3.c > @@ -2915,8 +2915,6 @@ static struct platform_driver arm_smmu_driver = { > }; > module_platform_driver(arm_smmu_driver); > > -IOMMU_OF_DECLARE(arm_smmuv3, "arm,smmu-v3"); > - > MODULE_DESCRIPTION("IOMMU API for ARM architected SMMUv3 implementations"); > MODULE_AUTHOR("Will Deacon <[email protected]>"); > MODULE_LICENSE("GPL v2"); > diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c > index 69e7c60792a8..9dd7cbaa3b0c 100644 > --- a/drivers/iommu/arm-smmu.c > +++ b/drivers/iommu/arm-smmu.c > @@ -2211,13 +2211,6 @@ static struct platform_driver arm_smmu_driver = { > }; > module_platform_driver(arm_smmu_driver); > > -IOMMU_OF_DECLARE(arm_smmuv1, "arm,smmu-v1"); > -IOMMU_OF_DECLARE(arm_smmuv2, "arm,smmu-v2"); > -IOMMU_OF_DECLARE(arm_mmu400, "arm,mmu-400"); > -IOMMU_OF_DECLARE(arm_mmu401, "arm,mmu-401"); > -IOMMU_OF_DECLARE(arm_mmu500, "arm,mmu-500"); > -IOMMU_OF_DECLARE(cavium_smmuv2, "cavium,smmu-v2"); > - > MODULE_DESCRIPTION("IOMMU API for ARM architected SMMU implementations"); > MODULE_AUTHOR("Will Deacon <[email protected]>"); > MODULE_LICENSE("GPL v2");
For the SMMU drivers: Acked-by: Will Deacon <[email protected]> Will
