linux-kernel - [PATCH 3/5] kconfig.h: use already defined macros for IS

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Message-Id: <1465883938-25194-3-git-send-email-yamada.masahiro@socionext.com>
Date:	Tue, 14 Jun 2016 14:58:56 +0900
From:	Masahiro Yamada <yamada.masahiro@...ionext.com>
To:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Rusty Russell <rusty@...tcorp.com.au>,
	Michal Simek <michal.simek@...inx.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Arnd Bergmann <arnd@...db.de>, Michal Marek <mmarek@...e.cz>,
	Nicolas Pitre <nicolas.pitre@...aro.org>,
	Masahiro Yamada <yamada.masahiro@...ionext.com>
Subject: [PATCH 3/5] kconfig.h: use already defined macros for IS_REACHABLE() define

For the same reason as commit 02d699f1f464 ("include/linux/kconfig.h:
ese macros which are already defined"), it is better to use macros
IS_BUILTIN() and IS_MODULE() for defining IS_REACHABLE().

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 include/linux/kconfig.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/kconfig.h b/include/linux/kconfig.h
index a94b5bf..722c7d2 100644
--- a/include/linux/kconfig.h
+++ b/include/linux/kconfig.h
@@ -42,8 +42,8 @@
  * This is similar to IS_ENABLED(), but returns false when invoked from
  * built-in code when CONFIG_FOO is set to 'm'.
  */
-#define IS_REACHABLE(option) (config_enabled(option) || \
-		 (config_enabled(option##_MODULE) && __is_defined(MODULE)))
+#define IS_REACHABLE(option) (IS_BUILTIN(option) || \
+		 (IS_MODULE(option) && __is_defined(MODULE)))
 
 /*
  * IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',
-- 
1.9.1