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From:   Jim Cromie <jim.cromie@gmail.com>
To:     daniel.vetter@ffwll.ch, daniel@ffwll.ch, jbaron@akamai.com,
        gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
        dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org,
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Cc:     linux@rasmusvillemoes.dk, joe@perches.com, jani.nikula@intel.com,
        ville.syrjala@linux.intel.com, seanpaul@chromium.org,
        robdclark@gmail.com, Jim Cromie <jim.cromie@gmail.com>
Subject: [PATCH v5 07/22] dyndbg: drop NUM_TYPE_ARRAY
Date:   Tue,  1 Aug 2023 11:02:39 -0600
Message-ID: <20230801170255.163237-8-jim.cromie@gmail.com>
In-Reply-To: <20230801170255.163237-1-jim.cromie@gmail.com>
References: <20230801170255.163237-1-jim.cromie@gmail.com>
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ARRAY_SIZE works here, since array decl is complete.

no functional change

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
 include/linux/dynamic_debug.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index 596d0664c29f..719c5b6ad0f9 100644
--- a/include/linux/dynamic_debug.h
+++ b/include/linux/dynamic_debug.h
@@ -104,11 +104,9 @@ struct ddebug_class_map {
 		.mod_name = KBUILD_MODNAME,				\
 		.base = _base,						\
 		.map_type = _maptype,					\
-		.length = NUM_TYPE_ARGS(char*, __VA_ARGS__),		\
+		.length = ARRAY_SIZE(_var##_classnames),		\
 		.class_names = _var##_classnames,			\
 	}
-#define NUM_TYPE_ARGS(eltype, ...)				\
-        (sizeof((eltype[]){__VA_ARGS__}) / sizeof(eltype))
 
 /* encapsulate linker provided built-in (or module) dyndbg data */
 struct _ddebug_info {
-- 
2.41.0