drivers: mtd: convert makefiles to Kbuild style
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
diff --git a/drivers/mtd/spi/Makefile b/drivers/mtd/spi/Makefile
index 86ffc59..1bbeb7d 100644
--- a/drivers/mtd/spi/Makefile
+++ b/drivers/mtd/spi/Makefile
@@ -5,36 +5,12 @@
# SPDX-License-Identifier: GPL-2.0+
#
-include $(TOPDIR)/config.mk
-
-LIB := $(obj)libspi_flash.o
-
ifdef CONFIG_SPL_BUILD
-COBJS-$(CONFIG_SPL_SPI_LOAD) += spi_spl_load.o
-COBJS-$(CONFIG_SPL_SPI_BOOT) += fsl_espi_spl.o
+obj-$(CONFIG_SPL_SPI_LOAD) += spi_spl_load.o
+obj-$(CONFIG_SPL_SPI_BOOT) += fsl_espi_spl.o
endif
-ifdef CONFIG_CMD_SF
-COBJS-y += sf.o
-endif
-COBJS-$(CONFIG_SPI_FLASH) += sf_probe.o sf_ops.o
-COBJS-$(CONFIG_SPI_FRAM_RAMTRON) += ramtron.o
-COBJS-$(CONFIG_SPI_M95XXX) += eeprom_m95xxx.o
-
-COBJS := $(COBJS-y)
-SRCS := $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS))
-
-all: $(LIB)
-
-$(LIB): $(obj).depend $(OBJS)
- $(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-$(CONFIG_CMD_SF) += sf.o
+obj-$(CONFIG_SPI_FLASH) += sf_probe.o sf_ops.o
+obj-$(CONFIG_SPI_FRAM_RAMTRON) += ramtron.o
+obj-$(CONFIG_SPI_M95XXX) += eeprom_m95xxx.o