ftrace: fix !CONFIG_FTRACE [un_]register_ftrace_command() prototypes
Impact: build fix
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index b331e21..6328122 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -238,9 +238,11 @@
static inline void ftrace_release(void *start, unsigned long size) { }
static inline int register_ftrace_command(struct ftrace_func_command *cmd)
{
+ return -EINVAL;
}
static inline int unregister_ftrace_command(char *cmd_name)
{
+ return -EINVAL;
}
#endif /* CONFIG_DYNAMIC_FTRACE */