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kconfig.h: use already defined macros for IS_REACHABLE() define

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For the same reason as commit 02d699f1f4 ("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@socionext.com>
Signed-off-by: Michal Marek <mmarek@suse.com>
This commit is contained in:
Masahiro Yamada 2016-06-14 14:58:56 +09:00 • committed by Michal Marek
parent 6023d2369b
commit 05a25c8e2c
1 changed files with 2 additions and 2 deletions
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4
include/linux/kconfig.h
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@ -42,8 +42,8 @@
* This is similar to IS_ENABLED(), but returns false when invoked from * This is similar to IS_ENABLED(), but returns false when invoked from
* built-in code when CONFIG_FOO is set to 'm'. * built-in code when CONFIG_FOO is set to 'm'.
*/ */
#define IS_REACHABLE(option) (config_enabled(option) || \ #define IS_REACHABLE(option) (IS_BUILTIN(option) || \
(config_enabled(option##_MODULE) && __is_defined(MODULE))) (IS_MODULE(option) && __is_defined(MODULE)))
/* /*
* IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm', * IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',