diff --git a/drivers/partition/partition.c b/drivers/partition/partition.c
index 630c1d8..6fa3df0 100644
--- a/drivers/partition/partition.c
+++ b/drivers/partition/partition.c
@@ -16,7 +16,7 @@
 #include <plat/common/platform.h>
 
 static uint8_t mbr_sector[PARTITION_BLOCK_SIZE];
-partition_entry_list_t list;
+static partition_entry_list_t list;
 
 #if LOG_LEVEL >= LOG_LEVEL_VERBOSE
 static void dump_entries(int num)
diff --git a/drivers/synopsys/ufs/dw_ufs.c b/drivers/synopsys/ufs/dw_ufs.c
index c7c8fc2..6bed981 100644
--- a/drivers/synopsys/ufs/dw_ufs.c
+++ b/drivers/synopsys/ufs/dw_ufs.c
@@ -183,7 +183,7 @@
 	return 0;
 }
 
-const ufs_ops_t dw_ufs_ops = {
+static const ufs_ops_t dw_ufs_ops = {
 	.phy_init		= dwufs_phy_init,
 	.phy_set_pwr_mode	= dwufs_phy_set_pwr_mode,
 };
diff --git a/drivers/ufs/ufs.c b/drivers/ufs/ufs.c
index 2351c9b..b2c1046 100644
--- a/drivers/ufs/ufs.c
+++ b/drivers/ufs/ufs.c
@@ -591,7 +591,7 @@
 	ufs_query(QUERY_WRITE_DESC, idn, index, 0, buf, size);
 }
 
-void ufs_read_capacity(int lun, unsigned int *num, unsigned int *size)
+static void ufs_read_capacity(int lun, unsigned int *num, unsigned int *size)
 {
 	utp_utrd_t utrd;
 	resp_upiu_t *resp;