From dcf8e5633e2e69ad60b730ab5905608b756a032f Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Tue, 23 Aug 2022 12:59:25 -0700 Subject: tracing: Define the is_signed_type() macro once There are two definitions of the is_signed_type() macro: one in and a second definition in . As suggested by Linus, move the definition of the is_signed_type() macro into the header file. Change the definition of the is_signed_type() macro to make sure that it does not trigger any sparse warnings with future versions of sparse for bitwise types. Link: https://lore.kernel.org/all/CAHk-=whjH6p+qzwUdx5SOVVHjS3WvzJQr6mDUwhEyTf6pJWzaQ@mail.gmail.com/ Link: https://lore.kernel.org/all/CAHk-=wjQGnVfb4jehFR0XyZikdQvCZouE96xR_nnf5kqaM5qqQ@mail.gmail.com/ Cc: Rasmus Villemoes Cc: Steven Rostedt Acked-by: Kees Cook Signed-off-by: Bart Van Assche Signed-off-by: Linus Torvalds --- include/linux/trace_events.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/trace_events.h') diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index b18759a673c6..8401dec93c15 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -814,8 +814,6 @@ extern int trace_add_event_call(struct trace_event_call *call); extern int trace_remove_event_call(struct trace_event_call *call); extern int trace_event_get_offsets(struct trace_event_call *call); -#define is_signed_type(type) (((type)(-1)) < (type)1) - int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set); int trace_set_clr_event(const char *system, const char *event, int set); int trace_array_set_clr_event(struct trace_array *tr, const char *system, -- cgit v1.2.3-59-g8ed1b