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Date: Fri, 17 Apr 2020 15:39:45 +0800 From: Jason Yan <yanaijie@...wei.com> To: <tglx@...utronix.de>, <linux-kernel@...r.kernel.org> CC: Jason Yan <yanaijie@...wei.com>, Hulk Robot <hulkci@...wei.com> Subject: [PATCH] locking/static_keys: make old_true_key and old_false_key static Fix the following sparse warning: lib/test_static_keys.c:15:19: warning: symbol 'old_true_key' was not declared. Should it be static? lib/test_static_keys.c:16:19: warning: symbol 'old_false_key' was not declared. Should it be static? Reported-by: Hulk Robot <hulkci@...wei.com> Signed-off-by: Jason Yan <yanaijie@...wei.com> --- lib/test_static_keys.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/test_static_keys.c b/lib/test_static_keys.c index 42daa74be029..41658c5bf770 100644 --- a/lib/test_static_keys.c +++ b/lib/test_static_keys.c @@ -12,8 +12,8 @@ #include <linux/jump_label.h> /* old keys */ -struct static_key old_true_key = STATIC_KEY_INIT_TRUE; -struct static_key old_false_key = STATIC_KEY_INIT_FALSE; +static struct static_key old_true_key = STATIC_KEY_INIT_TRUE; +static struct static_key old_false_key = STATIC_KEY_INIT_FALSE; /* new api */ DEFINE_STATIC_KEY_TRUE(true_key); -- 2.21.1
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