From: Arnd Bergmann We get a lot of harmless warnings about this header file at W=1 level because of an unusual function declaration: kernel/trace/trace.h:766:1: error: 'inline' is not at beginning of declaration [-Werror=old-style-declaration] This moves the inline statement where it normally belongs, avoiding the warning. Link: http://lkml.kernel.org/r/20170123122521.3389010-1-arnd@arndb.de Fixes: 4046bf023b06 ("ftrace: Expose ftrace_hash_empty and ftrace_lookup_ip") Signed-off-by: Arnd Bergmann Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/trace.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index d2d068b36341..ae1cce91fead 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -763,7 +763,7 @@ struct ftrace_hash { struct ftrace_func_entry * ftrace_lookup_ip(struct ftrace_hash *hash, unsigned long ip); -static bool __always_inline ftrace_hash_empty(struct ftrace_hash *hash) +static __always_inline bool ftrace_hash_empty(struct ftrace_hash *hash) { return !hash || !hash->count; } -- 2.10.2