diff options
| author | Rob Herring <robh@kernel.org> | 2016-03-24 10:52:42 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2018-03-27 16:12:03 +0200 |
| commit | 262c43ff01465b284020ba300617b5ae57ae14e8 (patch) | |
| tree | 1fa8430fcf38c3b964fc843a59b3938d13dcfe9b /scripts | |
| parent | 851fb4da321cb8bd3bf1ad269c2bf2d806f6f2f3 (diff) | |
dtc: turn off dtc unit address warnings by default
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 <robh@kernel.org>
Cc: Michal Marek <mmarek@suse.com>
Cc: linux-kbuild@vger.kernel.org
(cherry picked from commit bc553986a2f7c56d0de811485d5312ea29692d5d)
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ief2e68988f6cf32cb4e98f489fa4079f523c0887
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.lib | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index da07e46cf8d3..6e082c2385ed 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -269,6 +269,11 @@ cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -n -f -9 > $@) || \ # DTC # --------------------------------------------------------------------------- +# Disable noisy checks by default +ifeq ($(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= \ |