When build U-Boot SPL, meet an issue of undefined reference to 'crc7' for drivers/mmc/mmc_spi.c, so let's compile crc7.c when CONFIG_MMC_SPI selected.
Signed-off-by: Pragnesh Patel <pragnesh.pa...@sifive.com> Reviewed-by: Heinrich Schuchardt <xypron.g...@gmx.de> Reviewed-by: Bin Meng <bmeng...@gmail.com> Acked-by: Jagan Teki <ja...@amarulasolutions.com> --- lib/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Makefile b/lib/Makefile index 6e688afa68..dc5761966c 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -30,7 +30,6 @@ obj-y += charset.o endif endif obj-$(CONFIG_USB_TTY) += circbuf.o -obj-y += crc7.o obj-y += crc8.o obj-y += crc16.o obj-$(CONFIG_ERRNO_STR) += errno_str.o @@ -90,6 +89,7 @@ obj-y += errno.o obj-y += display_options.o CFLAGS_display_options.o := $(if $(BUILD_TAG),-DBUILD_TAG='"$(BUILD_TAG)"') obj-$(CONFIG_BCH) += bch.o +obj-$(CONFIG_MMC_SPI) += crc7.o obj-y += crc32.o obj-$(CONFIG_CRC32C) += crc32c.o obj-y += ctype.o -- 2.17.1
