* [PATCH] iommu: Modify the description of iommu_sva_unbind_device
@ 2020-10-23 6:48 Chen Jun
2020-11-17 23:24 ` Will Deacon
0 siblings, 1 reply; 2+ messages in thread
From: Chen Jun @ 2020-10-23 6:48 UTC (permalink / raw)
To: linux-kernel, iommu; +Cc: rui.xiang, guohanjun
From: Chen Jun <c00424029@huawei.com>
iommu_sva_unbind_device has no return value.
Remove the description of the return value of the function.
Signed-off-by: Chen Jun <c00424029@huawei.com>
---
drivers/iommu/iommu.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 8c470f4..bb51d53 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -2995,8 +2995,6 @@ EXPORT_SYMBOL_GPL(iommu_sva_bind_device);
* Put reference to a bond between device and address space. The device should
* not be issuing any more transaction for this PASID. All outstanding page
* requests for this PASID must have been flushed to the IOMMU.
- *
- * Returns 0 on success, or an error value
*/
void iommu_sva_unbind_device(struct iommu_sva *handle)
{
--
2.7.4
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] iommu: Modify the description of iommu_sva_unbind_device
2020-10-23 6:48 [PATCH] iommu: Modify the description of iommu_sva_unbind_device Chen Jun
@ 2020-11-17 23:24 ` Will Deacon
0 siblings, 0 replies; 2+ messages in thread
From: Will Deacon @ 2020-11-17 23:24 UTC (permalink / raw)
To: linux-kernel, iommu, Chen Jun
Cc: catalin.marinas, guohanjun, kernel-team, Will Deacon, rui.xiang
On Fri, 23 Oct 2020 06:48:27 +0000, Chen Jun wrote:
> iommu_sva_unbind_device has no return value.
>
> Remove the description of the return value of the function.
Applied to arm64 (for-next/iommu/misc), thanks!
[1/1] iommu: Modify the description of iommu_sva_unbind_device
https://git.kernel.org/arm64/c/6243f572a18d
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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2020-11-17 23:24 ` Will Deacon
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