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authorLinus Torvalds <torvalds@linux-foundation.org>2018-04-06 07:03:42 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-04-06 07:03:42 +0300
commit9c2dd8405c0cc2288d6098df40c19569d17553e4 (patch)
tree08ffc47fb00b1a327db95de4b5339797afeb8f48 /scripts/Makefile.lib
parentd66db9f6e427db122aeaad0f0cc94291ce6ddb82 (diff)
parent827473268ee492b30b576ef156ab524a2b9f3520 (diff)
downloadlinux-9c2dd8405c0cc2288d6098df40c19569d17553e4.tar.xz
Merge tag 'devicetree-for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull DeviceTree updates from Rob Herring: - Sync dtc to upstream version v1.4.6-9-gaadd0b65c987. This adds a bunch more warnings (hidden behind W=1). - Build dtc lexer and parser files instead of using shipped versions. - Rework overlay apply API to take an FDT as input and apply overlays in a single step. - Add a phandle lookup cache. This improves boot time by hundreds of msec on systems with large DT. - Add trivial mcp4017/18/19 potentiometers bindings. - Remove VLA stack usage in DT code. * tag 'devicetree-for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (26 commits) of: unittest: fix an error code in of_unittest_apply_overlay() of: unittest: move misplaced function declaration of: unittest: Remove VLA stack usage of: overlay: Fix forgotten reference to of_overlay_apply() of: Documentation: Fix forgotten reference to of_overlay_apply() of: unittest: local return value variable related cleanups of: unittest: remove unneeded local return value variables dt-bindings: trivial: add various mcp4017/18/19 potentiometers of: unittest: fix an error test in of_unittest_overlay_8() of: cache phandle nodes to reduce cost of of_find_node_by_phandle() dt-bindings: rockchip-dw-mshc: use consistent clock names MAINTAINERS: Add linux/of_*.h headers to appropriate subsystems scripts: turn off some new dtc warnings by default scripts/dtc: Update to upstream version v1.4.6-9-gaadd0b65c987 scripts/dtc: generate lexer and parser during build instead of shipping powerpc: boot: add strrchr function of: overlay: do not include path in full_name of added nodes of: unittest: clean up changeset test arm64/efi: Make strrchr() available to the EFI namespace ARM: boot: add strrchr function ...
Diffstat (limited to 'scripts/Makefile.lib')
-rw-r--r--scripts/Makefile.lib9
1 files changed, 4 insertions, 5 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index e3215b7652ee..45b9aa3ca39e 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -210,7 +210,7 @@ $(filter %.tab.c,$(targets)): $(obj)/%.tab.c: $(src)/%.y FORCE
$(call if_changed,bison)
quiet_cmd_bison_h = YACC $@
- cmd_bison_h = bison -o/dev/null --defines=$@ -t -l -p $(YACC_PREFIX) $<
+ cmd_bison_h = bison -o/dev/null --defines=$@ -t -l $<
ifdef REGENERATE_PARSERS
.PRECIOUS: $(src)/%.tab.h_shipped
@@ -269,10 +269,9 @@ DTC ?= $(objtree)/scripts/dtc/dtc
# Disable noisy checks by default
ifeq ($(findstring 1,$(KBUILD_ENABLE_EXTRA_GCC_CHECKS)),)
DTC_FLAGS += -Wno-unit_address_vs_reg \
- -Wno-simple_bus_reg \
-Wno-unit_address_format \
- -Wno-pci_bridge \
- -Wno-pci_device_bus_num \
+ -Wno-avoid_unnecessary_addr_size \
+ -Wno-alias_paths \
-Wno-pci_device_reg
endif
@@ -309,7 +308,7 @@ cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \
-d $(depfile).dtc.tmp $(dtc-tmp) ; \
cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
-$(obj)/%.dtb: $(src)/%.dts FORCE
+$(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE
$(call if_changed_dep,dtc)
dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)