linux-kernel - [PATCH v9 10/32] dyndbg: tweak pr_fmt to avoid expansion conflicts

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Message-ID: <20260129072932.2190803-11-jim.cromie@gmail.com>
Date: Thu, 29 Jan 2026 00:28:56 -0700
From: Jim Cromie <jim.cromie@...il.com>
To: gregkh@...uxfoundation.org
Cc: Jim Cromie <jim.cromie@...il.com>,
	Jason Baron <jbaron@...mai.com>,
	Łukasz Bartosik <ukaszb@...omium.org>,
	Louis Chauvet <louis.chauvet@...tlin.com>,
	Bagas Sanjaya <bagasdotme@...il.com>,
	Dave Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	dri-devel@...ts.freedesktop.org,
	Petr Mladek <pmladek@...e.com>,
	Shuah Khan <skhan@...uxfoundation.org>,
	linux-doc@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH v9 10/32] dyndbg: tweak pr_fmt to avoid expansion conflicts

Disambiguate pr_fmt(fmt) arg, by changing it to _FMT_, to avoid naming
confusion with many later macros also using that argname.

no functional change

Reviewed-by: Louis Chauvet <louis.chauvet@...tlin.com>
Signed-off-by: Jim Cromie <jim.cromie@...il.com>
---
 lib/dynamic_debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 1d13e3ee3e12..fbe18b1f0b73 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -11,7 +11,7 @@
  * Copyright (C) 2013 Du, Changbin <changbin.du@...il.com>
  */
 
-#define pr_fmt(fmt) "dyndbg: " fmt
+#define pr_fmt(_FMT_) "dyndbg: " _FMT_
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-- 
2.52.0