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Commit bc553986 authored by Rob Herring's avatar Rob Herring
Browse files

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: default avatarRob Herring <robh@kernel.org>
Cc: Michal Marek <mmarek@suse.com>
Cc: linux-kbuild@vger.kernel.org
parent b9937347

scripts/Makefile.lib

+5 −0
Original line number Diff line number Diff line
@@ -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=						\