Jean-Philippe Brucker 6b1400f260 iommu/arm-smmu-v3: Don't display an error when IRQ lines are missing ... [ Upstream commit f7aff1a93f ] Since commit 7723f4c5ec ("driver core: platform: Add an error message to platform_get_irq*()"), platform_get_irq_byname() displays an error when the IRQ isn't found. Since the SMMUv3 driver uses that function to query which interrupt method is available, the message is now displayed during boot for any SMMUv3 that doesn't implement the combined interrupt, or that implements MSIs. [ 20.700337] arm-smmu-v3 arm-smmu-v3.7.auto: IRQ combined not found [ 20.706508] arm-smmu-v3 arm-smmu-v3.7.auto: IRQ eventq not found [ 20.712503] arm-smmu-v3 arm-smmu-v3.7.auto: IRQ priq not found [ 20.718325] arm-smmu-v3 arm-smmu-v3.7.auto: IRQ gerror not found Use platform_get_irq_byname_optional() to avoid displaying a spurious error. Fixes: 7723f4c5ec ("driver core: platform: Add an error message to platform_get_irq*()") Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-01-04 19:17:25 +01:00
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Kconfig	…
Makefile	…
amd_iommu.c	…
amd_iommu.h	…
amd_iommu_debugfs.c	…
amd_iommu_init.c	…
amd_iommu_proto.h	…
amd_iommu_quirks.c	iommu/amd: Apply the same IVRS IOAPIC workaround to Acer Aspire A315-41	2019-10-30 10:24:03 +01:00
amd_iommu_types.h	…
amd_iommu_v2.c	…
arm-smmu-impl.c	…
arm-smmu-v3.c	iommu/arm-smmu-v3: Don't display an error when IRQ lines are missing	2020-01-04 19:17:25 +01:00
arm-smmu.c	…
arm-smmu.h	…
dma-iommu.c	…
dmar.c	…
exynos-iommu.c	…
fsl_pamu.c	…
fsl_pamu.h	…
fsl_pamu_domain.c	…
fsl_pamu_domain.h	…
hyperv-iommu.c	…
intel-iommu-debugfs.c	…
intel-iommu.c	iommu/vt-d: Allocate reserved region for ISA with correct permission	2019-12-31 16:45:54 +01:00
intel-pasid.c	…
intel-pasid.h	…
intel-svm.c	…
intel-trace.c	…
intel_irq_remapping.c	…
io-pgtable-arm-v7s.c	…
io-pgtable-arm.c	…
io-pgtable.c	…
iommu-debugfs.c	…
iommu-sysfs.c	…
iommu-traces.c	…
iommu.c	iommu: set group default domain before creating direct mappings	2019-12-31 16:45:53 +01:00
iova.c	…
ipmmu-vmsa.c	iommu/ipmmu-vmsa: Remove dev_err() on platform_get_irq() failure	2019-10-30 10:16:37 +01:00
irq_remapping.c	…
irq_remapping.h	…
msm_iommu.c	…
msm_iommu.h	…
msm_iommu_hw-8xxx.h	…
mtk_iommu.c	…
mtk_iommu.h	…
mtk_iommu_v1.c	…
of_iommu.c	…
omap-iommu-debug.c	…
omap-iommu.c	…
omap-iommu.h	…
omap-iopgtable.h	…
qcom_iommu.c	…
rockchip-iommu.c	iommu: rockchip: Free domain on .domain_free	2020-01-04 19:16:38 +01:00
s390-iommu.c	…
tegra-gart.c	…
tegra-smmu.c	iommu/tegra-smmu: Fix page tables in > 4 GiB memory	2020-01-04 19:16:39 +01:00
virtio-iommu.c	…