linux-kernel - Re: [PATCH] drm/amdkfd: add missing void argument to function kgd2kfd

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Date:   Sat, 5 Oct 2019 11:10:22 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Colin King <colin.king@...onical.com>,
        Felix Kuehling <Felix.Kuehling@....com>,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        David Zhou <David1.Zhou@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>, amd-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/amdkfd: add missing void argument to function
 kgd2kfd_init

On 10/5/19 10:58 AM, Colin King wrote:
> From: Colin Ian King <colin.king@...onical.com>
> 
> Function kgd2kfd_init is missing a void argument, add it
> to clean up the non-ANSI function declaration.
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Acked-by: Randy Dunlap <rdunlap@...radead.org>

sparse reports 2 such warnings in amdgpu:

../drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_module.c:85:18: warning: non-ANSI function declaration of function 'kgd2kfd_init'
../drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c:168:60: warning: non-ANSI function declaration of function 'amdgpu_amdkfd_gfx_10_0_get_functions'

Thanks.

> ---
>  drivers/gpu/drm/amd/amdkfd/kfd_module.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_module.c b/drivers/gpu/drm/amd/amdkfd/kfd_module.c
> index 986ff52d5750..f4b7f7e6c40e 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_module.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_module.c
> @@ -82,7 +82,7 @@ static void kfd_exit(void)
>  	kfd_chardev_exit();
>  }
>  
> -int kgd2kfd_init()
> +int kgd2kfd_init(void)
>  {
>  	return kfd_init();
>  }
> 


-- 
~Randy