tracing: Make system_callback() function static

rostedt · rostedt · commit 5ddd8baa4857 · 2023-10-05T10:49:46.000-04:00
The system_callback() function in trace_events.c is only used within that file. The "static" annotation was missed. Fixes: 5790b1f ("eventfs: Remove eventfs_file and just use eventfs_inode") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202310051743.y9EobbUr-lkp@intel.com/ Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
diff --git 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)

Original file line number	Diff line number	Diff line change
`@@ -2282,7 +2282,7 @@ create_new_subsystem(const char *name)`
`2282`	`2282`	`return NULL;`
`2283`	`2283`	`}`
`2284`	`2284`
`2285`		`-int system_callback(const char name, umode_t mode, void **data,`
	`2285`	`+static int system_callback(const char name, umode_t mode, void **data,`
`2286`	`2286`	`const struct file_operations **fops)`
`2287`	`2287`	`{`
`2288`	`2288`	`if (strcmp(name, "filter") == 0)`