linux-kernel - RE: linux-next: build failure after merge of the amdgpu tree

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Message-ID: <BN9PR12MB5257722115CE287BC47679EBFC439@BN9PR12MB5257.namprd12.prod.outlook.com>
Date:   Mon, 22 May 2023 07:04:44 +0000
From:   "Zhang, Hawking" <Hawking.Zhang@....com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Alex Deucher <alexdeucher@...il.com>
CC:     "Deucher, Alexander" <Alexander.Deucher@....com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: RE: linux-next: build failure after merge of the amdgpu tree

[AMD Official Use Only - General]

Please sync up to below commit for the fix.
15dc5a8630bd97a5ea85d1f7ad7c6830857da656 drm/amdgpu: remove unused definition

-----Original Message-----
From: Stephen Rothwell <sfr@...b.auug.org.au> 
Sent: Monday, May 22, 2023 15:01
To: Alex Deucher <alexdeucher@...il.com>
Cc: Deucher, Alexander <Alexander.Deucher@....com>; Zhang, Hawking <Hawking.Zhang@....com>; Linux Kernel Mailing List <linux-kernel@...r.kernel.org>; Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the amdgpu tree

Hi all,

After merging the amdgpu tree, today's linux-next build (x86_64 allmodconfig clang-17) failed like this:

drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c:704:23: error: variable 'mmhub_v1_8_mmea_err_status_reg' is not needed and will not be emitted [-Werror,-Wunneeded-internal-declaration]

Caused by commit

  fa90ca94dbda ("drm/amdgpu: Add query_ras_error_status for mmhub v1_8")

It is only used as "ARRAY_SIZE(mmhub_v1_8_mmea_err_status_reg)".

Reported by the kernerci.org bot.
--
Cheers,
Stephen Rothwell