iommu: constify of_phandle_args in xlate
authorKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fri, 16 Feb 2024 14:40:25 +0000 (15:40 +0100)
committerJoerg Roedel <jroedel@suse.de>
Fri, 1 Mar 2024 12:46:57 +0000 (13:46 +0100)
commitb42a905b6aad40c092cf17f4b295a4c389bc7206
treeb2a098462564665e16d69d9ad22f8a2a5857b0c3
parente70e9ecd7cb349d00736c594b8e9bada0a762238
iommu: constify of_phandle_args in xlate

The xlate callbacks are supposed to translate of_phandle_args to proper
provider without modifying the of_phandle_args.  Make the argument
pointer to const for code safety and readability.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240216144027.185959-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
16 files changed:
drivers/iommu/apple-dart.c
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
drivers/iommu/arm/arm-smmu/arm-smmu.c
drivers/iommu/arm/arm-smmu/qcom_iommu.c
drivers/iommu/exynos-iommu.c
drivers/iommu/iommu.c
drivers/iommu/ipmmu-vmsa.c
drivers/iommu/msm_iommu.c
drivers/iommu/mtk_iommu.c
drivers/iommu/mtk_iommu_v1.c
drivers/iommu/rockchip-iommu.c
drivers/iommu/sprd-iommu.c
drivers/iommu/sun50i-iommu.c
drivers/iommu/tegra-smmu.c
drivers/iommu/virtio-iommu.c
include/linux/iommu.h