linux-kernel - [PATCH v3 0/2] codingstyle: avoid unused parameters for a function-like macro

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Date: Fri, 22 Mar 2024 21:49:35 +1300
From: Barry Song <21cnbao@...il.com>
To: corbet@....net,
	workflows@...r.kernel.org,
	linux-doc@...r.kernel.org,
	apw@...onical.com,
	joe@...ches.com,
	dwaipayanray1@...il.com,
	lukas.bulwahn@...il.com
Cc: linux-kernel@...r.kernel.org,
	Barry Song <v-songbaohua@...o.com>
Subject: [PATCH v3 0/2] codingstyle: avoid unused parameters for a function-like macro

From: Barry Song <v-songbaohua@...o.com>


A function-like macro could result in build warnings such as
"unused variable." This patchset updates the guidance to
recommend always using a static inline function instead
and also provides checkpatch support for this new rule.

Barry Song (1):
  Documentation: coding-style: ask function-like macros to evaluate
    parameters

Xining Xu (1):
  scripts: checkpatch: Check unused parameters for function-like macro

 Documentation/process/coding-style.rst | 16 ++++++++++++++++
 scripts/checkpatch.pl                  | 24 ++++++++++++++++++++++++
 2 files changed, 40 insertions(+)

-- 
2.34.1