linux/drivers/iommu
Uwe Kleine-König 62565a77c2 iommu/arm-smmu: Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230321084125.337021-5-u.kleine-koenig@pengutronix.de
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2023-03-31 10:01:56 +02:00
..
amd iommufd for 6.3 2023-02-24 14:34:12 -08:00
arm iommu/arm-smmu: Convert to platform remove callback returning void 2023-03-31 10:01:56 +02:00
intel iommufd for 6.3 2023-02-24 14:34:12 -08:00
iommufd iommufd: Do not add the same hwpt to the ioas->hwpt_list twice 2023-02-15 21:37:48 -04:00
apple-dart.c iommu/apple-dart: Convert to platform remove callback returning void 2023-03-31 10:01:55 +02:00
dma-iommu.c Merge branch 'iommu-memory-accounting' into core 2023-01-25 11:54:58 +01:00
dma-iommu.h iommu/dma: Make header private 2022-09-09 09:26:22 +02:00
exynos-iommu.c Merge branches 'apple/dart', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next 2023-02-18 15:43:04 +01:00
fsl_pamu_domain.c iommu/fsl_pamu: Fix compile error after adding set_platform_dma_ops 2023-01-13 22:30:55 +01:00
fsl_pamu_domain.h iommu/fsl_pamu: remove the snoop_id field 2021-04-07 10:56:52 +02:00
fsl_pamu.c Merge branches 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 's390', 'x86/vt-d', 'x86/amd' and 'core' into next 2022-12-12 12:50:53 +01:00
fsl_pamu.h iommu/fsl_pamu: hardcode the window address and size in pamu_config_ppaace 2021-04-07 10:56:52 +02:00
hyperv-iommu.c iommu/hyper-v: Allow hyperv irq remapping without x2apic 2022-11-28 16:48:20 +00:00
io-pgfault.c iommu: Rename iommu-sva-lib.{c,h} 2022-11-03 15:47:54 +01:00
io-pgtable-arm-v7s.c iommu/io-pgtable-arm-v7s: Remove map/unmap 2022-11-19 10:44:15 +01:00
io-pgtable-arm.c iommu/io-pgtable-arm: Remove map/unmap 2022-11-19 10:44:15 +01:00
io-pgtable-arm.h iommu/io-pgtable-arm: Move some definitions to a header 2020-09-28 23:48:06 +01:00
io-pgtable-dart.c iommu/io-pgtable-dart: Add DART PTE support for t6000 2022-09-26 13:49:40 +02:00
io-pgtable.c Merge branches 'apple/dart', 'arm/mediatek', 'arm/omap', 'arm/smmu', 'virtio', 'x86/vt-d', 'x86/amd' and 'core' into next 2022-09-26 15:52:31 +02:00
ioasid.c iommu/sva: Assign a PASID to mm on PASID allocation and free it on mm exit 2022-02-15 11:31:35 +01:00
iommu-debugfs.c
iommu-sva.c iommu: Rename iommu-sva-lib.{c,h} 2022-11-03 15:47:54 +01:00
iommu-sva.h iommu: Rename iommu-sva-lib.{c,h} 2022-11-03 15:47:54 +01:00
iommu-sysfs.c
iommu-traces.c iommu: Remove detach_dev callback 2023-01-13 16:39:18 +01:00
iommu.c iommufd for 6.3 2023-02-24 14:34:12 -08:00
iova.c iommu/iova: Fix alloc iova overflows issue 2023-01-13 13:46:31 +01:00
ipmmu-vmsa.c iommu/ipmmu-vmsa: Remove ipmmu_utlb_disable() 2023-01-13 20:19:11 +01:00
irq_remapping.c x86: Kill all traces of irq_remapping_get_irq_domain() 2020-10-28 20:26:28 +01:00
irq_remapping.h x86: Kill all traces of irq_remapping_get_irq_domain() 2020-10-28 20:26:28 +01:00
Kconfig iommu: Tidy up io-pgtable dependencies 2023-01-13 16:59:48 +01:00
Makefile iommufd: File descriptor, context, kconfig and makefiles 2022-11-30 20:16:49 -04:00
msm_iommu_hw-8xxx.h
msm_iommu.c iommu: Add set_platform_dma_ops callbacks 2023-01-13 16:39:16 +01:00
msm_iommu.h
mtk_iommu_v1.c Merge branches 'apple/dart', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next 2023-02-18 15:43:04 +01:00
mtk_iommu.c iommu: Remove detach_dev callbacks 2023-01-13 16:39:14 +01:00
of_iommu.c iommu/of: mark an unused function as __maybe_unused 2023-02-16 10:17:31 +01:00
omap-iommu-debug.c iommu/omap: Fix buffer overflow in debugfs 2022-09-07 10:42:28 +02:00
omap-iommu.c iommu: Add set_platform_dma_ops callbacks 2023-01-13 16:39:16 +01:00
omap-iommu.h
omap-iopgtable.h
rockchip-iommu.c iommu: Remove detach_dev callbacks 2023-01-13 16:39:14 +01:00
s390-iommu.c iommufd for 6.3 2023-02-24 14:34:12 -08:00
sprd-iommu.c iommu: Remove detach_dev callbacks 2023-01-13 16:39:14 +01:00
sun50i-iommu.c iommu: Remove detach_dev callbacks 2023-01-13 16:39:14 +01:00
tegra-gart.c iommu: Add set_platform_dma_ops callbacks 2023-01-13 16:39:16 +01:00
tegra-smmu.c IOMMU Updates for Linux v6.3: 2023-02-24 13:40:13 -08:00
virtio-iommu.c iommu: Propagate return value in ->attach_dev callback functions 2022-11-01 14:39:59 -03:00