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MIPS: dts: Avoid unneeded built-in.a in DTS dirs

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arch/mips/boot/dts/Makefile collects objects from sub-directories into
built-in.a only when CONFIG_BUILTIN_DTB is enabled. Reflect it also to
the sub-directory Makefiles. This suppresses unneeded built-in.a
creation in arch/mips/boot/dts/*/ directories.

While I am here, I replaced $(patsubst %.dtb, %.dtb.o, $(dtb-y)) with
$(addsuffix .o, $(dtb-y)) to simplify the code a little bit.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Cercueil <paul@crapouillou.net>
Cc: Mathieu Malaterre <malat@debian.org>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/19099/
Signed-off-by: James Hogan <jhogan@kernel.org>
This commit is contained in:
Masahiro Yamada
2018-04-17 00:41:30 +09:00
committed by James Hogan
parent 6d08b06e67
commit fca3aa1664
10 changed files with 10 additions and 10 deletions
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2
arch/mips/boot/dts/mscc/Makefile
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@@ -1,3 +1,3 @@
dtb-$(CONFIG_LEGACY_BOARD_OCELOT) += ocelot_pcb123.dtb
obj-y += $(patsubst %.dtb, %.dtb.o, $(dtb-y))
obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y))