2022-01-05 00:39:36

by Yang Li

Subject: [PATCH -next] drm/i915/fbc: replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE

Fix the following coccicheck warning:
./drivers/gpu/drm/i915/display/intel_fbc.c:1757:0-23: WARNING:
intel_fbc_debugfs_false_color_fops should be defined with
DEFINE_DEBUGFS_ATTRIBUTE

Reported-by: Abaci Robot <[email protected]>
Signed-off-by: Yang Li <[email protected]>
---
drivers/gpu/drm/i915/display/intel_fbc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c
index 160fd2bdafe5..a43f5b74d6ac 100644
--- a/drivers/gpu/drm/i915/display/intel_fbc.c
+++ b/drivers/gpu/drm/i915/display/intel_fbc.c
@@ -1754,7 +1754,7 @@ static int intel_fbc_debugfs_false_color_set(void *data, u64 val)
return 0;
}

-DEFINE_SIMPLE_ATTRIBUTE(intel_fbc_debugfs_false_color_fops,
+DEFINE_DEBUGFS_ATTRIBUTE(intel_fbc_debugfs_false_color_fops,
intel_fbc_debugfs_false_color_get,
intel_fbc_debugfs_false_color_set,
"%llu\n");
--
2.20.1.7.g153144c

2022-01-05 08:45:25

by Jani Nikula

Subject: Re: [PATCH -next] drm/i915/fbc: replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE

On Wed, 05 Jan 2022, Yang Li <[email protected]> wrote:
> Fix the following coccicheck warning:
> ./drivers/gpu/drm/i915/display/intel_fbc.c:1757:0-23: WARNING:
> intel_fbc_debugfs_false_color_fops should be defined with
> DEFINE_DEBUGFS_ATTRIBUTE
>
> Reported-by: Abaci Robot <[email protected]>
> Signed-off-by: Yang Li <[email protected]>
> ---
> drivers/gpu/drm/i915/display/intel_fbc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c
> index 160fd2bdafe5..a43f5b74d6ac 100644
> --- a/drivers/gpu/drm/i915/display/intel_fbc.c
> +++ b/drivers/gpu/drm/i915/display/intel_fbc.c
> @@ -1754,7 +1754,7 @@ static int intel_fbc_debugfs_false_color_set(void *data, u64 val)
> return 0;
> }
>
> -DEFINE_SIMPLE_ATTRIBUTE(intel_fbc_debugfs_false_color_fops,
> +DEFINE_DEBUGFS_ATTRIBUTE(intel_fbc_debugfs_false_color_fops,
> intel_fbc_debugfs_false_color_get,
> intel_fbc_debugfs_false_color_set,
> "%llu\n");

Please fix the indentation on the continuation lines.

BR,
Jani.


--
Jani Nikula, Intel Open Source Graphics Center