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Commit 262c43ff authored by Rob Herring's avatar Rob Herring Committed by Greg Kroah-Hartman
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
(cherry picked from commit bc553986a2f7c56d0de811485d5312ea29692d5d)
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>

Change-Id: Ief2e68988f6cf32cb4e98f489fa4079f523c0887
parent 851fb4da

scripts/Makefile.lib

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