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igc: remove IGC_REMOVED function

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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>
This commit is contained in:
Vitaly Lifshits 2020-04-01 12:16:44 +03:00 committed by Jeff Kirsher
parent 472abd3240
commit 3c215fb18e
3 changed files with 1 additions and 9 deletions
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4
drivers/net/ethernet/intel/igc/igc_mac.h
View File

@ -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);

3
drivers/net/ethernet/intel/igc/igc_main.c
View File

@ -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 */

3
drivers/net/ethernet/intel/igc/igc_regs.h
View File

@ -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))