make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cpuidle/cpuidle-haltpoll.o Add the missing invocation of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx> --- drivers/cpuidle/cpuidle-haltpoll.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/cpuidle/cpuidle-haltpoll.c b/drivers/cpuidle/cpuidle-haltpoll.c index d8515d5c0853..bcd03e893a0a 100644 --- a/drivers/cpuidle/cpuidle-haltpoll.c +++ b/drivers/cpuidle/cpuidle-haltpoll.c @@ -141,5 +141,6 @@ static void __exit haltpoll_exit(void) module_init(haltpoll_init); module_exit(haltpoll_exit); +MODULE_DESCRIPTION("cpuidle driver for haltpoll governor"); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Marcelo Tosatti <mtosatti@xxxxxxxxxx>"); --- base-commit: a693b9c95abd4947c2d06e05733de5d470ab6586 change-id: 20240602-md-cpuidle-haltpoll-6636ca6ebc24