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authorNamhyung Kim <namhyung@gmail.com>2010-10-26 14:22:49 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 16:52:16 -0700
commitf5d87d851d76a390d0fab2f77bd1d563d69ee586 (patch)
tree4056332405b630e3bd2663beb3dcbf16955095cd /kernel/sysctl.c
parent674dff6507d3f9b110219ea125cf5e1213c9acef (diff)
downloadlinux-2.6.38-lt-ux500-f5d87d851d76a390d0fab2f77bd1d563d69ee586.tar.gz
printk: declare printk_ratelimit_state in ratelimit.h
Adding declaration of printk_ratelimit_state in ratelimit.h removes potential build breakage and following sparse warning: kernel/printk.c:1426:1: warning: symbol 'printk_ratelimit_state' was not declared. Should it be static? [akpm@linux-foundation.org: remove unneeded ifdef] Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/sysctl.c')
-rw-r--r--kernel/sysctl.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 694b140852c..48d9d689498 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -161,8 +161,6 @@ extern int no_unaligned_warning;
extern int unaligned_dump_stack;
#endif
-extern struct ratelimit_state printk_ratelimit_state;
-
#ifdef CONFIG_PROC_SYSCTL
static int proc_do_cad_pid(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);