linux-kernel - [for-next][PATCH 2/2] tracing: Make system

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Message-ID: <20231006231351.592797393@goodmis.org>
Date:   Fri, 06 Oct 2023 19:13:26 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     linux-kernel@...r.kernel.org
Cc:     Masami Hiramatsu <mhiramat@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        kernel test robot <lkp@...el.com>
Subject: [for-next][PATCH 2/2] tracing: Make system_callback() function static

From: "Steven Rostedt (Google)" <rostedt@...dmis.org>

The system_callback() function in trace_events.c is only used within that
file. The "static" annotation was missed.

Fixes: 5790b1fb3d672 ("eventfs: Remove eventfs_file and just use eventfs_inode")
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202310051743.y9EobbUr-lkp@intel.com/
Signed-off-by: Steven Rostedt (Google) <rostedt@...dmis.org>
---
 kernel/trace/trace_events.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 0e3a1c70e410..db46d2116500 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -2282,7 +2282,7 @@ create_new_subsystem(const char *name)
 	return NULL;
 }
 
-int system_callback(const char *name, umode_t *mode, void **data,
+static int system_callback(const char *name, umode_t *mode, void **data,
 		    const struct file_operations **fops)
 {
 	if (strcmp(name, "filter") == 0)
-- 
2.40.1