2021-02-25 09:59:47

by Yang Li

Subject: [PATCH] drm/amdgpu: Replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE

Fix the following coccicheck warning:
./drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1589:0-23: WARNING:
fops_ib_preempt should be defined with DEFINE_DEBUGFS_ATTRIBUTE
./drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1592:0-23: WARNING:
fops_sclk_set should be defined with DEFINE_DEBUGFS_ATTRIBUTE

Reported-by: Abaci Robot <[email protected]>
Signed-off-by: Yang Li <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
index 0a25fec..52ef488 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
@@ -1586,10 +1586,10 @@ static int amdgpu_debugfs_sclk_set(void *data, u64 val)
return 0;
}

-DEFINE_SIMPLE_ATTRIBUTE(fops_ib_preempt, NULL,
+DEFINE_DEBUGFS_ATTRIBUTE(fops_ib_preempt, NULL,
amdgpu_debugfs_ib_preempt, "%llu\n");

-DEFINE_SIMPLE_ATTRIBUTE(fops_sclk_set, NULL,
+DEFINE_DEBUGFS_ATTRIBUTE(fops_sclk_set, NULL,
amdgpu_debugfs_sclk_set, "%llu\n");

int amdgpu_debugfs_init(struct amdgpu_device *adev)
--
1.8.3.1

2021-02-25 21:30:55

by Alex Deucher

Subject: Re: [PATCH] drm/amdgpu: Replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE

On Thu, Feb 25, 2021 at 4:02 AM Yang Li <[email protected]> wrote:
>
> Fix the following coccicheck warning:
> ./drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1589:0-23: WARNING:
> fops_ib_preempt should be defined with DEFINE_DEBUGFS_ATTRIBUTE
> ./drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1592:0-23: WARNING:
> fops_sclk_set should be defined with DEFINE_DEBUGFS_ATTRIBUTE
>
> Reported-by: Abaci Robot <[email protected]>
> Signed-off-by: Yang Li <[email protected]>

Applied. Thanks!

Alex


> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
> index 0a25fec..52ef488 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
> @@ -1586,10 +1586,10 @@ static int amdgpu_debugfs_sclk_set(void *data, u64 val)
> return 0;
> }
>
> -DEFINE_SIMPLE_ATTRIBUTE(fops_ib_preempt, NULL,
> +DEFINE_DEBUGFS_ATTRIBUTE(fops_ib_preempt, NULL,
> amdgpu_debugfs_ib_preempt, "%llu\n");
>
> -DEFINE_SIMPLE_ATTRIBUTE(fops_sclk_set, NULL,
> +DEFINE_DEBUGFS_ATTRIBUTE(fops_sclk_set, NULL,
> amdgpu_debugfs_sclk_set, "%llu\n");
>
> int amdgpu_debugfs_init(struct amdgpu_device *adev)
> --
> 1.8.3.1
>
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