Subject: Re:linux-next: build failure after merge of the drm-misc tree

From: "Andy Yan" <[email-masked]>
Date: Tue, 15 Jul 2025 13:51:32 +0800 (CST)

Hi all,

At 2025-07-15 11:55:11, "Stephen Rothwell" <[email-masked]> wrote:
>Hi all,
>
>After merging the drm-misc tree, today's linux-next build (x86_64
>allmodconfig) failed like this:
>
>drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c: In function 'ge_b850v3_lvds_detect':
>drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c:145:16: error: too few arguments to function 'ge_b850v3_lvds_bridge_detect'
>  145 |         return ge_b850v3_lvds_bridge_detect(&ge_b850v3_lvds_ptr->bridge);
>      |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
>drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c:124:1: note: declared here
>  124 | ge_b850v3_lvds_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
>      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
>drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c:146:1: error: control reaches end of non-void function [-Werror=return-type]
>  146 | }
>      | ^
>
>Caused by commit
>
>  5d156a9c3d5e ("drm/bridge: Pass down connector to drm bridge detect hook")

Sorry for this, I have sent a fix for this issue:

https://lore.kernel.org/dri-devel/[email-masked]/T/#u

>
>I have used the drm-misc tree from next-20250714 for today.
>
>-- 
>Cheers,
>Stephen Rothwell