linux-kernel - Re: [PATCH] drm/amd/display: Remove the unused function dmub_outbox_irq_info

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Date:   Wed, 21 Dec 2022 16:11:29 -0500
From:   Alex Deucher <alexdeucher@...il.com>
To:     Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Cc:     alexander.deucher@....com, Xinhui.Pan@....com,
        Abaci Robot <abaci@...ux.alibaba.com>,
        linux-kernel@...r.kernel.org, amd-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org, christian.koenig@....com
Subject: Re: [PATCH] drm/amd/display: Remove the unused function dmub_outbox_irq_info_funcs

Applied.  Thanks!

Alex

On Mon, Dec 19, 2022 at 9:22 AM Jiapeng Chong
<jiapeng.chong@...ux.alibaba.com> wrote:
>
> The function dmub_outbox_irq_info_funcs is defined in the
> irq_service_dcn201.c file, but not called elsewhere, so remove this
> unused function.
>
> drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn201/irq_service_dcn201.c:139:43: warning: unused variable 'dmub_outbox_irq_info_funcs'.
>
> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3520
> Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
> ---
>  .../gpu/drm/amd/display/dc/irq/dcn201/irq_service_dcn201.c   | 5 -----
>  1 file changed, 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn201/irq_service_dcn201.c b/drivers/gpu/drm/amd/display/dc/irq/dcn201/irq_service_dcn201.c
> index 5f4f6dd79511..27dc8c9955f4 100644
> --- a/drivers/gpu/drm/amd/display/dc/irq/dcn201/irq_service_dcn201.c
> +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn201/irq_service_dcn201.c
> @@ -136,11 +136,6 @@ static const struct irq_source_info_funcs vupdate_no_lock_irq_info_funcs = {
>         .ack = NULL
>  };
>
> -static const struct irq_source_info_funcs dmub_outbox_irq_info_funcs = {
> -       .set = NULL,
> -       .ack = NULL
> -};
> -
>  #undef BASE_INNER
>  #define BASE_INNER(seg) DMU_BASE__INST0_SEG ## seg
>
> --
> 2.20.1.7.g153144c
>