[PATCH v3 03/10] lib: Makefile: build crc7.c when CONFIG_MMC_SPI

[Pragnesh Patel]

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.patel at sifive.com>
Reviewed-by: Anup Patel <anup.patel at wdc.com>
---
 lib/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Makefile b/lib/Makefile
index 51eba80b89..d21e0a6b3a 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -78,6 +78,7 @@ endif
 
 ifdef CONFIG_SPL_BUILD
 obj-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o
+obj-$(CONFIG_MMC_SPI) += crc7.o
 obj-$(CONFIG_$(SPL_TPL_)HASH_SUPPORT) += crc16.o
 obj-y += net_utils.o
 endif
-- 
2.17.1