Subject: linux-next: build warnings after merge of the tip tree

From: Stephen Rothwell <[email-masked]>
Date: Tue, 22 Mar 2022 14:51:08 +1100

Hi all,

After merging the tip tree, today's linux-next build (x86_64 allmodconfig)
produced these warnings:

WARNING: modpost: EXPORT symbol "device_match_devt" [vmlinux] version ...
Is "device_match_devt" prototyped in <asm/asm-prototypes.h>?

I get thousands like this :-(

I don't know what has done this, but there is a new Kbuild and modpost
change:

  2f35e67f621f ("kbuild: Fixup the IBT kbuild changes")

-- 
Cheers,
Stephen Rothwell