export.h: use __is_defined() to check if __KSYM_* is defined
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Tue, 14 Jun 2016 05:58:55 +0000 (14:58 +0900)
committerMichal Marek <mmarek@suse.com>
Mon, 20 Jun 2016 20:42:32 +0000 (22:42 +0200)
commit6023d2369ba7b82b0588fd6fcdd558a6fef200ae
tree4cffa7456a89d6d1de7b3977eb782c3e1e598e78
parent4f920843d248946545415c1bf6120942048708ed
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: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Michal Marek <mmarek@suse.com>
include/linux/export.h