From e3655dfa58053d614ca9601c36657b469402650f Mon Sep 17 00:00:00 2001 From: sunliming Date: Mon, 6 Jun 2022 15:56:59 +0800 Subject: fprobe/samples: Make sample_probe static This symbol is not used outside of fprobe_example.c, so marks it static. Fixes the following warning: sparse warnings: (new ones prefixed by >>) >> samples/fprobe/fprobe_example.c:23:15: sparse: sparse: symbol 'sample_probe' was not declared. Should it be static? Link: https://lkml.kernel.org/r/20220606075659.674556-1-sunliming@kylinos.cn Reported-by: kernel test robot Signed-off-by: sunliming Acked-by: Masami Hiramatsu (Google) Signed-off-by: Steven Rostedt (Google) --- samples/fprobe/fprobe_example.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'samples') diff --git a/samples/fprobe/fprobe_example.c b/samples/fprobe/fprobe_example.c index 01ee6c8c8382..58f6e8358e97 100644 --- a/samples/fprobe/fprobe_example.c +++ b/samples/fprobe/fprobe_example.c @@ -20,7 +20,7 @@ #define BACKTRACE_DEPTH 16 #define MAX_SYMBOL_LEN 4096 -struct fprobe sample_probe; +static struct fprobe sample_probe; static unsigned long nhit; static char symbol[MAX_SYMBOL_LEN] = "kernel_clone"; -- cgit v1.2.3-59-g8ed1b