arch/sh/boot/dts/Makefile - kernel/common - Git at Google

 # SPDX-License-Identifier: GPL-2.0-only
 ifneq ($(CONFIG_BUILTIN_DTB_SOURCE),"")
 obj-$(CONFIG_USE_BUILTIN_DTB) += $(patsubst "%",%,$(CONFIG_BUILTIN_DTB_SOURCE)).dtb.o
 endif
	# SPDX-License-Identifier: GPL-2.0-only
	ifneq ($(CONFIG_BUILTIN_DTB_SOURCE),"")
	obj-$(CONFIG_USE_BUILTIN_DTB) += $(patsubst "%",%,$(CONFIG_BUILTIN_DTB_SOURCE)).dtb.o
	endif