diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index 02803df23c52faf2f6a84c7fa69f95f5cc0c2ca1..74300746b9dbce36dc30fb261b55d0da26a6e780 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -311,7 +311,11 @@ static struct fsg_lun *fsg_lun_from_dev(struct device *dev)
 #define DELAYED_STATUS	(EP0_BUFSIZE + 999)	/* An impossibly large value */
 
 /* Number of buffers we will use.  2 is enough for double-buffering */
+#ifndef CONFIG_CI_UDC
 #define FSG_NUM_BUFFERS	2
+#else
+#define FSG_NUM_BUFFERS	1 /* ci_udc only allows 1 req per ep at present */
+#endif
 
 /* Default size of buffer length. */
 #define FSG_BUFLEN	((u32)16384)