igc: remove IGC_REMOVED function

igc driver has leftovers from the previous device that supported
Virtualization. This can be found in the function IGC_REMOVED which
became obsolete, and can be removed.

Signed-off-by: Vitaly Lifshits <vitaly.lifshits@intel.com>
Acked-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/igc/igc_mac.h b/drivers/net/ethernet/intel/igc/igc_mac.h
index 832ccce..b5963f8 100644 (file)
--- a/drivers/net/ethernet/intel/igc/igc_mac.h
+++ b/drivers/net/ethernet/intel/igc/igc_mac.h
@@ -8,10 +8,6 @@
 #include "igc_phy.h"
 #include "igc_defines.h"
 
-#ifndef IGC_REMOVED
-#define IGC_REMOVED(a) (0)
-#endif /* IGC_REMOVED */
-
 /* forward declaration */
 s32 igc_disable_pcie_master(struct igc_hw *hw);
 s32 igc_check_for_copper_link(struct igc_hw *hw);

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 0ae3590..125026d 100644 (file)
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -4659,9 +4659,6 @@ u32 igc_rd32(struct igc_hw *hw, u32 reg)
        u8 __iomem *hw_addr = READ_ONCE(hw->hw_addr);
        u32 value = 0;
 
-       if (IGC_REMOVED(hw_addr))
-               return ~value;
-
        value = readl(&hw_addr[reg]);
 
        /* reads should not return all F's */

diff --git a/drivers/net/ethernet/intel/igc/igc_regs.h b/drivers/net/ethernet/intel/igc/igc_regs.h
index 0f94285..f101bfb 100644 (file)
--- a/drivers/net/ethernet/intel/igc/igc_regs.h
+++ b/drivers/net/ethernet/intel/igc/igc_regs.h
@@ -275,8 +275,7 @@ u32 igc_rd32(struct igc_hw *hw, u32 reg);
 #define wr32(reg, val) \
 do { \
        u8 __iomem *hw_addr = READ_ONCE((hw)->hw_addr); \
-       if (!IGC_REMOVED(hw_addr)) \
-               writel((val), &hw_addr[(reg)]); \
+       writel((val), &hw_addr[(reg)]); \
 } while (0)
 
 #define rd32(reg) (igc_rd32(hw, reg))