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Commit 6023d236 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Michal Marek
Browse files

export.h: use __is_defined() to check if __KSYM_* is defined 



Here the need is for a macro that checks whether the given symbol is
defined or not, which has nothing to do with config.

The new macro __is_defined() is a better fit for this case.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: default avatarNicolas Pitre <nico@linaro.org>
Signed-off-by: default avatarMichal Marek <mmarek@suse.com>
parent 4f920843

include/linux/export.h

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ extern struct module __this_module; 
#include <generated/autoksyms.h>



#define __EXPORT_SYMBOL(sym, sec)				\

	__cond_export_sym(sym, sec, config_enabled(__KSYM_##sym))

	__cond_export_sym(sym, sec, __is_defined(__KSYM_##sym))

#define __cond_export_sym(sym, sec, conf)			\

	___cond_export_sym(sym, sec, conf)

#define ___cond_export_sym(sym, sec, enabled)			\