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| author | Jacob Keller <jacob.e.keller@intel.com> | 2016-06-18 02:21:11 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-08-29 11:31:03 +0300 |
| commit | ce4dad2ce231aa5258ddfc98f8a80d958643c014 (patch) | |
| tree | b612b5a1116f98bfb9f115c64d83361a8904e05f /drivers/net/ethernet/intel/fm10k/fm10k_pci.c | |
| parent | 88cdcfec9a46af47291207d86493e919093df3d1 (diff) | |
| download | linux-ce4dad2ce231aa5258ddfc98f8a80d958643c014.tar.xz | |
fm10k: prefer READ_ONCE instead of ACCESS_ONCE
While technically not needed, as all our uses of ACCESS_ONCE are scalar
types, we already use READ_ONCE in a few places, and for code
readability we can swap all the uses of the older ACCESS_ONCE into
READ_ONCE.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/fm10k/fm10k_pci.c')
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c index 20c2a0cf83da..11b29552f664 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c @@ -62,7 +62,7 @@ u16 fm10k_read_pci_cfg_word(struct fm10k_hw *hw, u32 reg) u32 fm10k_read_reg(struct fm10k_hw *hw, int reg) { - u32 __iomem *hw_addr = ACCESS_ONCE(hw->hw_addr); + u32 __iomem *hw_addr = READ_ONCE(hw->hw_addr); u32 value = 0; if (FM10K_REMOVED(hw_addr)) |