linux-kernel - [PATCH] Input: gameport - use IS_REACHABLE() instead of open-coding it

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Date:   Wed, 5 Jul 2023 17:30:38 -0700
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     linux-kernel@...r.kernel.org
Subject: [PATCH] Input: gameport - use IS_REACHABLE() instead of open-coding
 it

Replace an open-coded preprocessor conditional with an equivalent helper.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
---
 include/linux/gameport.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/gameport.h b/include/linux/gameport.h
index 0a221e768ea4..07e370113b2b 100644
--- a/include/linux/gameport.h
+++ b/include/linux/gameport.h
@@ -63,7 +63,7 @@ struct gameport_driver {
 int gameport_open(struct gameport *gameport, struct gameport_driver *drv, int mode);
 void gameport_close(struct gameport *gameport);
 
-#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
+#if IS_REACHABLE(CONFIG_GAMEPORT)
 
 void __gameport_register_port(struct gameport *gameport, struct module *owner);
 /* use a define to avoid include chaining to get THIS_MODULE */
-- 
2.41.0.255.g8b1d071c50-goog


-- 
Dmitry