diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-09-09 13:53:14 +0300 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-09-09 16:04:25 -0400 |
| commit | 4e378158e5c15bd237a6ff44b7abb9184d61208c (patch) | |
| tree | df5ceb07f87799bdd23945d8f0bc9001a1fc1f7d | |
| parent | af178143343028fdec9d5960a22d17f5587fd3f5 (diff) | |
tracing: Drop unused helper function to fix the build
A helper function defined but not used. This, in particular,
prevents kernel builds with clang, `make W=1` and CONFIG_WERROR=y:
kernel/trace/trace.c:2229:19: error: unused function 'run_tracer_selftest' [-Werror,-Wunused-function]
2229 | static inline int run_tracer_selftest(struct tracer *type)
| ^~~~~~~~~~~~~~~~~~~
Fix this by dropping unused functions.
See also commit 6863f5643dd7 ("kbuild: allow Clang to find unused static
inline functions for W=1 build").
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Bill Wendling <morbo@google.com>
Cc: Justin Stitt <justinstitt@google.com>
Link: https://lore.kernel.org/20240909105314.928302-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
| -rw-r--r-- | kernel/trace/trace.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index edf6bc817aa1..c3b2c7dfadef 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2226,10 +2226,6 @@ static __init int init_trace_selftests(void) } core_initcall(init_trace_selftests); #else -static inline int run_tracer_selftest(struct tracer *type) -{ - return 0; -} static inline int do_run_tracer_selftest(struct tracer *type) { return 0; |