From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757551AbcCaQqd (ORCPT ); Thu, 31 Mar 2016 12:46:33 -0400 Received: from mail-ob0-f178.google.com ([209.85.214.178]:34503 "EHLO mail-ob0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756150AbcCaQqb (ORCPT ); Thu, 31 Mar 2016 12:46:31 -0400 From: Rob Herring To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: Michal Marek , linux-kbuild@vger.kernel.org Subject: [PATCH] dtc: turn off dtc unit address warnings by default Date: Thu, 31 Mar 2016 11:46:18 -0500 Message-Id: <1459442778-12175-1-git-send-email-robh@kernel.org> X-Mailer: git-send-email 2.5.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The newly added dtc warning to check DT unit-address without reg property and vice-versa generates lots of warnings. Turn off the check unless building with W=1 or W=2. Signed-off-by: Rob Herring Cc: Michal Marek Cc: linux-kbuild@vger.kernel.org --- Michal, I plan to apply this with the corresponding dtc update. scripts/Makefile.lib | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index ddf83d0..ed1b7c4 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -277,6 +277,11 @@ cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -n -f -9 > $@) || \ # --------------------------------------------------------------------------- DTC ?= $(objtree)/scripts/dtc/dtc +# Disable noisy checks by default +ifeq ($(KBUILD_ENABLE_EXTRA_GCC_CHECKS),) +DTC_FLAGS += -Wno-unit_address_vs_reg +endif + # Generate an assembly file to wrap the output of the device tree compiler quiet_cmd_dt_S_dtb= DTB $@ cmd_dt_S_dtb= \ -- 2.5.0