linux-kernel - [PATCH] checkpatch: Add ida_simple_... functions to the deprecated

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Message-Id: <940595394dfbaf4f9aa3c2411cc3d6a73558c43e.1662903451.git.christophe.jaillet@wanadoo.fr>
Date:   Sun, 11 Sep 2022 15:37:38 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     Andy Whitcroft <apw@...onical.com>, Joe Perches <joe@...ches.com>,
        Dwaipayan Ray <dwaipayanray1@...il.com>,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] checkpatch: Add ida_simple_... functions to the deprecated_apis list

>From include/linux/idr.h:
/*
 * ida_simple_get() and ida_simple_remove() are deprecated. Use
 * ida_alloc() and ida_free() instead respectively.
 */

So, add them to the list of deprecated functions.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 scripts/checkpatch.pl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 88365749ed2e..9cffa6fbacec 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -813,6 +813,8 @@ our %deprecated_apis = (
 	"cond_synchronize_sched"		=> "cond_synchronize_rcu",
 	"kmap"					=> "kmap_local_page",
 	"kmap_atomic"				=> "kmap_local_page",
+	"ida_simple_get"			=> "ida_alloc(_min|_max|_range)",
+	"ida_simple_remove"			=> "ida_free",
 );
 
 #Create a search pattern for all these strings to speed up a loop below
-- 
2.34.1