diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index 042bc44f9ff0..65179a364b74 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -89,17 +89,9 @@
 #include "et131x_adapter.h"
 #include "et131x.h"
 
-
-#define COUNTER_WRAP_28_BIT 0x10000000
-#define COUNTER_WRAP_22_BIT 0x400000
 #define COUNTER_WRAP_16_BIT 0x10000
 #define COUNTER_WRAP_12_BIT 0x1000
 
-#define COUNTER_MASK_28_BIT (COUNTER_WRAP_28_BIT - 1)
-#define COUNTER_MASK_22_BIT (COUNTER_WRAP_22_BIT - 1)
-#define COUNTER_MASK_16_BIT (COUNTER_WRAP_16_BIT - 1)
-#define COUNTER_MASK_12_BIT (COUNTER_WRAP_12_BIT - 1)
-
 /**
  * et1310_config_mac_regs1 - Initialize the first part of MAC regs
  * @adapter: pointer to our adapter structure