igb: resolve namespacecheck warning for igb_hash_mc_addr

This patch resolves a warning seen when doing namespace checking via
"make namespacecheck"

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 36 insertions, 37 deletions

diff --git a/drivers/net/igb/e1000_mac.c b/drivers/net/igb/e1000_mac.c
index a0231cd079f1..7d76bb085e10 100644
--- a/drivers/net/igb/e1000_mac.c
+++ b/drivers/net/igb/e1000_mac.c
@@ -286,41 +286,6 @@ void igb_mta_set(struct e1000_hw *hw, u32 hash_value)
 }
 
 /**
- *  igb_update_mc_addr_list - Update Multicast addresses
- *  @hw: pointer to the HW structure
- *  @mc_addr_list: array of multicast addresses to program
- *  @mc_addr_count: number of multicast addresses to program
- *
- *  Updates entire Multicast Table Array.
- *  The caller must have a packed mc_addr_list of multicast addresses.
- **/
-void igb_update_mc_addr_list(struct e1000_hw *hw,
-                             u8 *mc_addr_list, u32 mc_addr_count)
-{
-        u32 hash_value, hash_bit, hash_reg;
-        int i;
-
-        /* clear mta_shadow */
-        memset(&hw->mac.mta_shadow, 0, sizeof(hw->mac.mta_shadow));
-
-        /* update mta_shadow from mc_addr_list */
-        for (i = 0; (u32) i < mc_addr_count; i++) {
-                hash_value = igb_hash_mc_addr(hw, mc_addr_list);
-
-                hash_reg = (hash_value >> 5) & (hw->mac.mta_reg_count - 1);
-                hash_bit = hash_value & 0x1F;
-
-                hw->mac.mta_shadow[hash_reg] |= (1 << hash_bit);
-                mc_addr_list += (ETH_ALEN);
-        }
-
-        /* replace the entire MTA table */
-        for (i = hw->mac.mta_reg_count - 1; i >= 0; i--)
-                array_wr32(E1000_MTA, i, hw->mac.mta_shadow[i]);
-        wrfl();
-}
-
-/**
  *  igb_hash_mc_addr - Generate a multicast hash value
  *  @hw: pointer to the HW structure
  *  @mc_addr: pointer to a multicast address
@@ -329,7 +294,7 @@ void igb_update_mc_addr_list(struct e1000_hw *hw,
  *  the multicast filter table array address and new table value.  See
  *  igb_mta_set()
  **/
-u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr)
+static u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr)
 {
         u32 hash_value, hash_mask;
         u8 bit_shift = 0;
@@ -392,6 +357,41 @@ u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr)
 }
 
 /**
+ *  igb_update_mc_addr_list - Update Multicast addresses
+ *  @hw: pointer to the HW structure
+ *  @mc_addr_list: array of multicast addresses to program
+ *  @mc_addr_count: number of multicast addresses to program
+ *
+ *  Updates entire Multicast Table Array.
+ *  The caller must have a packed mc_addr_list of multicast addresses.
+ **/
+void igb_update_mc_addr_list(struct e1000_hw *hw,
+                             u8 *mc_addr_list, u32 mc_addr_count)
+{
+        u32 hash_value, hash_bit, hash_reg;
+        int i;
+
+        /* clear mta_shadow */
+        memset(&hw->mac.mta_shadow, 0, sizeof(hw->mac.mta_shadow));
+
+        /* update mta_shadow from mc_addr_list */
+        for (i = 0; (u32) i < mc_addr_count; i++) {
+                hash_value = igb_hash_mc_addr(hw, mc_addr_list);
+
+                hash_reg = (hash_value >> 5) & (hw->mac.mta_reg_count - 1);
+                hash_bit = hash_value & 0x1F;
+
+                hw->mac.mta_shadow[hash_reg] |= (1 << hash_bit);
+                mc_addr_list += (ETH_ALEN);
+        }
+
+        /* replace the entire MTA table */
+        for (i = hw->mac.mta_reg_count - 1; i >= 0; i--)
+                array_wr32(E1000_MTA, i, hw->mac.mta_shadow[i]);
+        wrfl();
+}
+
+/**
  *  igb_clear_hw_cntrs_base - Clear base hardware counters
  *  @hw: pointer to the HW structure
  *
diff --git a/drivers/net/igb/e1000_mac.h b/drivers/net/igb/e1000_mac.h
index 7518af8cbbf5..bca17d882417 100644
--- a/drivers/net/igb/e1000_mac.h
+++ b/drivers/net/igb/e1000_mac.h
@@ -88,6 +88,5 @@ enum e1000_mng_mode {
 #define E1000_MNG_DHCP_COOKIE_STATUS_VLAN    0x2
 
 extern void e1000_init_function_pointers_82575(struct e1000_hw *hw);
-extern u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr);
 
 #endif