linux-kernel - Linux Next cannot build on Ubuntu 1604 and 1804

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Message-ID: <PU1P153MB0187B57518188FCDB102025CA0A49@PU1P153MB0187.APCP153.PROD.OUTLOOK.COM>
Date:   Fri, 24 Sep 2021 11:09:52 +0000
From:   Srikanth Myakam <smyakam@...rosoft.com>
To:     "linux-next@...r.kernel.org" <linux-next@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     "dianders@...omium.org" <dianders@...omium.org>,
        Atin Mukherjee <Atin.MUKHERJEE@...rosoft.com>
Subject: Linux Next cannot build on Ubuntu 1604 and 1804

We have a pipeline to build Linux-next daily on Ubuntu 1604 and the compilation is failing at building "drivers/gpu/drm/drm_edid.c" starting from Sept 15th.

The error text:
drivers/gpu/drm/drm_edid.c:120:16: error: initializer element is not constant
  EDID_QUIRK("ACR", 44358, EDID_QUIRK_PREFER_LARGE_60),
                ^
drivers/gpu/drm/drm_edid.c:120:16: note: (near initialization for 'edid_quirk_list[0].panel_id')
drivers/gpu/drm/drm_edid.c:122:16: error: initializer element is not constant
  EDID_QUIRK("API", 0x7602, EDID_QUIRK_PREFER_LARGE_60),
                ^
drivers/gpu/drm/drm_edid.c:122:16: note: (near initialization for 'edid_quirk_list[1].panel_id')
drivers/gpu/drm/drm_edid.c:125:16: error: initializer element is not constant
  EDID_QUIRK("AEO", 0, EDID_QUIRK_FORCE_6BPC),
                ^
drivers/gpu/drm/drm_edid.c:125:16: note: (near initialization for 'edid_quirk_list[2].panel_id')
drivers/gpu/drm/drm_edid.c:128:16: error: initializer element is not constant
  EDID_QUIRK("BOE", 0x78b, EDID_QUIRK_FORCE_6BPC),
....
The issue is observed on below environments:
1. Ubuntu1604, glibc version 2.23-0ubuntu11.3
2. Ubuntu1804, glibc version 2.27-3ubuntu1.2

Seems like it was introduced by patch https://patchwork.freedesktop.org/patch/453876/

-
SrikanthMyakam