From: Vitor Soares <ivitro@gmail.com>
To: Andy Whitcroft <apw@canonical.com>, Joe Perches <joe@perches.com>
Cc: Vitor Soares <vitor.soares@toradex.com>,
linux-kernel@vger.kernel.org,
Dwaipayan Ray <dwaipayanray1@gmail.com>,
Lukas Bulwahn <lukas.bulwahn@gmail.com>
Subject: [PATCH] checkpatch: add .dtso to DT compatible string vendor check
Date: Wed, 13 May 2026 18:15:14 +0100 [thread overview]
Message-ID: <20260513171514.889168-2-ivitro@gmail.com> (raw)
From: Vitor Soares <vitor.soares@toradex.com>
Extend the DT compatible documentation check to match .dtso files so
that vendor-prefixed compatibles in overlay files trigger the
UNDOCUMENTED_DT_STRING warning when the vendor is absent from
vendor-prefixes.yaml.
Assisted-by: Claude:claude-sonnet-4.6
Signed-off-by: Vitor Soares <vitor.soares@toradex.com>
---
scripts/checkpatch.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 3727156e4cca..fac38fd84856 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3774,7 +3774,7 @@ sub process {
# check for DT compatible documentation
if (defined $root &&
- (($realfile =~ /\.dtsi?$/ && $line =~ /^\+\s*compatible\s*=\s*\"/) ||
+ (($realfile =~ /\.(dts|dtsi|dtso)$/ && $line =~ /^\+\s*compatible\s*=\s*\"/) ||
($realfile =~ /\.[ch]$/ && $line =~ /^\+.*\.compatible\s*=\s*\"/))) {
my @compats = $rawline =~ /\"([a-zA-Z0-9\-\,\.\+_]+)\"/g;
--
2.53.0
next reply other threads:[~2026-05-13 17:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-13 17:15 Vitor Soares [this message]
2026-05-13 19:18 ` [PATCH] checkpatch: add .dtso to DT compatible string vendor check Joe Perches
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