1 files changed, 2 insertions, 13 deletions

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index ab111a3456d..0c5f6e2a509 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1389,19 +1389,8 @@ typedef struct _RXMAC_t {				/* Location: */
 /*
  * structure for Test reg in mac address map.
  * located at address 0x501C
+ * test: bits 0-2, rest unused
  */
-typedef union _MAC_TEST_t {
-        u32 value;
-        struct {
-#ifdef _BIT_FIELDS_HTOL
-                u32 unused:29;  /* bits 3-31 */
-                u32 mac_test:3; /* bits 0-2 */
-#else
-                u32 mac_test:3; /* bits 0-2 */
-                u32 unused:29;  /* bits 3-31 */
-#endif
-        } bits;
-} MAC_TEST_t, *PMAC_TEST_t;
 
 /*
  * structure for MII Management Configuration reg in mac address map.
@@ -1643,7 +1632,7 @@ typedef struct _MAC_t {					/* Location: */
         u32 max_fm_len;                                 /*  0x5010 */
         u32 rsv1;                                       /*  0x5014 */
         u32 rsv2;                                       /*  0x5018 */
-        MAC_TEST_t mac_test;                            /*  0x501C */
+        u32 mac_test;                                   /*  0x501C */
         u32 mii_mgmt_cfg;                               /*  0x5020 */
         MII_MGMT_CMD_t mii_mgmt_cmd;                    /*  0x5024 */
         MII_MGMT_ADDR_t mii_mgmt_addr;                  /*  0x5028 */