From 9a9ddcf478319bff313837ca235c557d16133b3d Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Thu, 16 Aug 2018 16:48:26 +0900 Subject: kconfig: suppress "configuration written to .config" for syncconfig The top-level Makefile invokes "make syncconfig" when necessary. Then, Kconfig displays the following message when .config is updated. # # configuration written to .config # It is distracting because "make syncconfig" happens during the build stage, and does nothing important in most cases. Suggested-by: Linus Torvalds Signed-off-by: Masahiro Yamada --- scripts/kconfig/conf.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'scripts') diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index b35cc9303979..7b2b37260669 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -508,6 +508,11 @@ int main(int ac, char **av) input_mode = (enum input_mode)opt; switch (opt) { case syncconfig: + /* + * syncconfig is invoked during the build stage. + * Suppress distracting "configuration written to ..." + */ + conf_set_message_callback(NULL); sync_kconfig = 1; break; case defconfig: -- cgit v1.2.3-59-g8ed1b