diff options
| author |   Bruce Allan <bruce.w.allan@intel.com> | 2015-12-22 13:43:49 -0800 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-04-05 12:44:30 -0700 |
| commit | fcdb0a9951d8a5edfc47e89a7fe62457c25e18c4 (patch) | |
| tree | adef6c4f906f6d1aaaee8e6b53afb3c5f0177a8e /drivers/net/ethernet/intel/fm10k/fm10k_pci.c | |
| parent | fm10k: Move constants to the right of binary operators (diff) | |
| download | linux-dev-fcdb0a9951d8a5edfc47e89a7fe62457c25e18c4.tar.xz linux-dev-fcdb0a9951d8a5edfc47e89a7fe62457c25e18c4.zip | |
fm10k: cleanup remaining right-bit-shifted 1
Use BIT() macro instead.
Signed-off-by: Bruce Allan <bruce.w.allan@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 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c index 86700a45fe13..c9324c79c879 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c @@ -579,7 +579,7 @@ static void fm10k_configure_tx_ring(struct fm10k_intfc *interface, u64 tdba = ring->dma; u32 size = ring->count * sizeof(struct fm10k_tx_desc); u32 txint = FM10K_INT_MAP_DISABLE; - u32 txdctl = (1 << FM10K_TXDCTL_MAX_TIME_SHIFT) | FM10K_TXDCTL_ENABLE; + u32 txdctl = BIT(FM10K_TXDCTL_MAX_TIME_SHIFT) | FM10K_TXDCTL_ENABLE; u8 reg_idx = ring->reg_idx; /* disable queue to avoid issues while updating state */ @@ -730,7 +730,7 @@ static void fm10k_configure_rx_ring(struct fm10k_intfc *interface, if (interface->pfc_en) rx_pause = interface->pfc_en; #endif - if (!(rx_pause & (1 << ring->qos_pc))) + if (!(rx_pause & BIT(ring->qos_pc))) rxdctl |= FM10K_RXDCTL_DROP_ON_EMPTY; fm10k_write_reg(hw, FM10K_RXDCTL(reg_idx), rxdctl); @@ -779,7 +779,7 @@ void fm10k_update_rx_drop_en(struct fm10k_intfc *interface) u32 rxdctl = FM10K_RXDCTL_WRITE_BACK_MIN_DELAY; u8 reg_idx = ring->reg_idx; - if (!(rx_pause & (1 << ring->qos_pc))) + if (!(rx_pause & BIT(ring->qos_pc))) rxdctl |= FM10K_RXDCTL_DROP_ON_EMPTY; fm10k_write_reg(hw, FM10K_RXDCTL(reg_idx), rxdctl); @@ -1065,7 +1065,7 @@ static void fm10k_reset_drop_on_empty(struct fm10k_intfc *interface, u32 eicr) if (maxholdq) fm10k_write_reg(hw, FM10K_MAXHOLDQ(7), maxholdq); for (q = 255;;) { - if (maxholdq & (1 << 31)) { + if (maxholdq & BIT(31)) { if (q < FM10K_MAX_QUEUES_PF) { interface->rx_overrun_pf++; fm10k_write_reg(hw, FM10K_RXDCTL(q), rxdctl); |