diff --git a/drivers/mmc/ftsdc010_esdhc.c b/drivers/mmc/ftsdc010_esdhc.c
index 33cb5d6..f1702fe 100644
--- a/drivers/mmc/ftsdc010_esdhc.c
+++ b/drivers/mmc/ftsdc010_esdhc.c
@@ -665,6 +665,7 @@
 	mmc->send_cmd = ftsdc010_request;
 	mmc->set_ios = ftsdc010_set_ios;
 	mmc->init = ftsdc010_core_init;
+	mmc->getcd = NULL;
 
 	mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34;