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>

diff --git a/drivers/net/igb/e1000_mac.c b/drivers/net/igb/e1000_mac.c
index a0231cd079f128666c74d95f21ec790145d3786e..7d76bb085e105923080bb8304209f0874c5eeff6 100644 (file)
--- a/drivers/net/igb/e1000_mac.c
+++ b/drivers/net/igb/e1000_mac.c
@@ -285,41 +285,6 @@ void igb_mta_set(struct e1000_hw *hw, u32 hash_value)
        wrfl();
 }
 
-/**
- *  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
@@ -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;
@@ -391,6 +356,41 @@ u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr)
        return 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_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 7518af8cbbf5ef68820e6b7dac63385ba8234212..bca17d88241731c344a3e3a9f1fc49f1d6069def 100644 (file)
--- 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