linux-kernel - Re: [PATCH -next v2 RESEND] drm/amd/display: Remove unused dcn35_fpga

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Message-ID: <8de17606-7fa5-ea3b-301b-9cb4eeee0c33@huawei.com>
Date: Fri, 23 Aug 2024 09:18:26 +0800
From: Jinjie Ruan <ruanjinjie@...wei.com>
To: Alex Deucher <alexdeucher@...il.com>
CC: <harry.wentland@....com>, <sunpeng.li@....com>,
	<Rodrigo.Siqueira@....com>, <alexander.deucher@....com>,
	<christian.koenig@....com>, <Xinhui.Pan@....com>, <airlied@...il.com>,
	<daniel@...ll.ch>, <nicholas.kazlauskas@....com>, <Charlene.Liu@....com>,
	<chiahsuan.chung@....com>, <hamza.mahfooz@....com>, <sungjoon.kim@....com>,
	<syed.hassan@....com>, <roman.li@....com>, <amd-gfx@...ts.freedesktop.org>,
	<dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next v2 RESEND] drm/amd/display: Remove unused
 dcn35_fpga_funcs



On 2024/8/23 2:01, Alex Deucher wrote:
> On Thu, Aug 22, 2024 at 5:20 AM Jinjie Ruan <ruanjinjie@...wei.com> wrote:
>>
>> dcn35_fpga_funcs is not used anywhere, remove it.
> 
> This will lead to warnings about unused functions.  The fpga specific
> functions should be removed as well.  I'd suggest compile testing your
> changes first to catch these types of warnings.

Thank you!, I noticed these warnings later and it is too late, I'll send
out a new version today.

> 
> Alex
> 
> 
>>
>> Signed-off-by: Jinjie Ruan <ruanjinjie@...wei.com>
>> ---
>> v2:
>> - Remove it instead of making it static.
>> ---
>>  .../gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c   | 7 -------
>>  1 file changed, 7 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c
>> index e2d906327e2e..15977c2d256d 100644
>> --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c
>> +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c
>> @@ -1068,13 +1068,6 @@ static struct clk_mgr_funcs dcn35_funcs = {
>>         .is_ips_supported = dcn35_is_ips_supported,
>>  };
>>
>> -struct clk_mgr_funcs dcn35_fpga_funcs = {
>> -       .get_dp_ref_clk_frequency = dce12_get_dp_ref_freq_khz,
>> -       .update_clocks = dcn35_update_clocks_fpga,
>> -       .init_clocks = dcn35_init_clocks_fpga,
>> -       .get_dtb_ref_clk_frequency = dcn31_get_dtb_ref_freq_khz,
>> -};
>> -
>>  void dcn35_clk_mgr_construct(
>>                 struct dc_context *ctx,
>>                 struct clk_mgr_dcn35 *clk_mgr,
>> --
>> 2.34.1
>>