* [PATCH 1/1] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code
@ 2021-01-22 13:14 Zhen Lei
2021-01-22 13:49 ` Will Deacon
2021-01-27 2:05 ` Leizhen (ThunderTown)
0 siblings, 2 replies; 5+ messages in thread
From: Zhen Lei @ 2021-01-22 13:14 UTC (permalink / raw)
To: Will Deacon, Robin Murphy, Joerg Roedel, linux-arm-kernel, iommu,
linux-kernel
Cc: Zhen Lei, Jean-Philippe Brucker
No functional change.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
index bca458c00e48a8b..f04c55a7503c790 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
@@ -3479,11 +3479,7 @@ static int arm_smmu_set_bus_ops(struct iommu_ops *ops)
static void __iomem *arm_smmu_ioremap(struct device *dev, resource_size_t start,
resource_size_t size)
{
- struct resource res = {
- .flags = IORESOURCE_MEM,
- .start = start,
- .end = start + size - 1,
- };
+ struct resource res = DEFINE_RES_MEM(start, size);
return devm_ioremap_resource(dev, &res);
}
--
1.8.3
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 1/1] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code
2021-01-22 13:14 [PATCH 1/1] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code Zhen Lei
@ 2021-01-22 13:49 ` Will Deacon
2021-01-27 2:05 ` Leizhen (ThunderTown)
1 sibling, 0 replies; 5+ messages in thread
From: Will Deacon @ 2021-01-22 13:49 UTC (permalink / raw)
To: linux-arm-kernel, iommu, Robin Murphy, linux-kernel,
Joerg Roedel, Zhen Lei
Cc: catalin.marinas, kernel-team, Will Deacon, Jean-Philippe Brucker
On Fri, 22 Jan 2021 21:14:48 +0800, Zhen Lei wrote:
> No functional change.
Applied to will (for-joerg/arm-smmu/updates), thanks!
[1/1] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code
https://git.kernel.org/will/c/932bc8c7d742
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/1] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code
2021-01-22 13:14 [PATCH 1/1] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code Zhen Lei
2021-01-22 13:49 ` Will Deacon
@ 2021-01-27 2:05 ` Leizhen (ThunderTown)
2021-01-27 9:23 ` Will Deacon
1 sibling, 1 reply; 5+ messages in thread
From: Leizhen (ThunderTown) @ 2021-01-27 2:05 UTC (permalink / raw)
To: Will Deacon, Robin Murphy, Joerg Roedel, linux-arm-kernel, iommu,
linux-kernel
Cc: Jean-Philippe Brucker
I've sent another set of patches. https://lkml.org/lkml/2021/1/26/1065
If those patches are acceptable, then this one should be ignored.
On 2021/1/22 21:14, Zhen Lei wrote:
> No functional change.
>
> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
> ---
> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
> index bca458c00e48a8b..f04c55a7503c790 100644
> --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
> +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
> @@ -3479,11 +3479,7 @@ static int arm_smmu_set_bus_ops(struct iommu_ops *ops)
> static void __iomem *arm_smmu_ioremap(struct device *dev, resource_size_t start,
> resource_size_t size)
> {
> - struct resource res = {
> - .flags = IORESOURCE_MEM,
> - .start = start,
> - .end = start + size - 1,
> - };
> + struct resource res = DEFINE_RES_MEM(start, size);
>
> return devm_ioremap_resource(dev, &res);
> }
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/1] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code
2021-01-27 2:05 ` Leizhen (ThunderTown)
@ 2021-01-27 9:23 ` Will Deacon
2021-01-27 9:35 ` Leizhen (ThunderTown)
0 siblings, 1 reply; 5+ messages in thread
From: Will Deacon @ 2021-01-27 9:23 UTC (permalink / raw)
To: Leizhen (ThunderTown)
Cc: Robin Murphy, Joerg Roedel, linux-arm-kernel, iommu,
linux-kernel, Jean-Philippe Brucker
On Wed, Jan 27, 2021 at 10:05:50AM +0800, Leizhen (ThunderTown) wrote:
> I've sent another set of patches. https://lkml.org/lkml/2021/1/26/1065
> If those patches are acceptable, then this one should be ignored.
I've already queued this one, so if you want me to drop it then you need to
send me a revert.
Will
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/1] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code
2021-01-27 9:23 ` Will Deacon
@ 2021-01-27 9:35 ` Leizhen (ThunderTown)
0 siblings, 0 replies; 5+ messages in thread
From: Leizhen (ThunderTown) @ 2021-01-27 9:35 UTC (permalink / raw)
To: Will Deacon
Cc: Robin Murphy, Joerg Roedel, linux-arm-kernel, iommu,
linux-kernel, Jean-Philippe Brucker
On 2021/1/27 17:23, Will Deacon wrote:
> On Wed, Jan 27, 2021 at 10:05:50AM +0800, Leizhen (ThunderTown) wrote:
>> I've sent another set of patches. https://lkml.org/lkml/2021/1/26/1065
>> If those patches are acceptable, then this one should be ignored.
>
> I've already queued this one, so if you want me to drop it then you need to
> send me a revert.
Thanks. Since it's queued, keep it. I'll update the new patch set.
>
> Will
>
> .
>
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-01-27 9:39 UTC | newest]
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2021-01-22 13:14 [PATCH 1/1] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code Zhen Lei
2021-01-22 13:49 ` Will Deacon
2021-01-27 2:05 ` Leizhen (ThunderTown)
2021-01-27 9:23 ` Will Deacon
2021-01-27 9:35 ` Leizhen (ThunderTown)
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