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authorSam Protsenko <semen.protsenko@linaro.org>2018-11-02 15:47:53 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-11-03 10:09:37 -0700
commit94e297c50b529f5d01cfd1dbc808d61e95180ab7 (patch)
tree333338456e24390084bb96baee81a517c62b0484
parente68599a3c3ad0f3171a7cb4e48aa6f9a69381902 (diff)
downloadlinux-94e297c50b529f5d01cfd1dbc808d61e95180ab7.tar.gz
include/linux/notifier.h: SRCU: fix ctags
ctags indexing ("make tags" command) throws this warning: ctags: Warning: include/linux/notifier.h:125: null expansion of name pattern "\1" This is the result of DEFINE_PER_CPU() macro expansion. Fix that by getting rid of line break. Similar fix was already done in commit 25528213fe9f ("tags: Fix DEFINE_PER_CPU expansions"), but this one probably wasn't noticed. Link: http://lkml.kernel.org/r/20181030202808.28027-1-semen.protsenko@linaro.org Fixes: 9c80172b902d ("kernel/SRCU: provide a static initializer") Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/linux/notifier.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index f35c7bf76143..0096a05395e3 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -122,8 +122,7 @@ extern void srcu_init_notifier_head(struct srcu_notifier_head *nh);
#ifdef CONFIG_TREE_SRCU
#define _SRCU_NOTIFIER_HEAD(name, mod) \
- static DEFINE_PER_CPU(struct srcu_data, \
- name##_head_srcu_data); \
+ static DEFINE_PER_CPU(struct srcu_data, name##_head_srcu_data); \
mod struct srcu_notifier_head name = \
SRCU_NOTIFIER_INIT(name, name##_head_srcu_data)