From 8d055cc0c8be92cd6a77193460117f0ab0a05286 Mon Sep 17 00:00:00 2001 From: Jacob Keller Date: Wed, 13 Apr 2016 16:08:24 -0700 Subject: ixgbevf: make use of BIT() macro to avoid shift of signed values Also cleanup a case where we're bit shifting a value into place, and use an unsigned constant. Make use of the unsigned postfix in places where BIT() macro is not appropriate. Signed-off-by: Jacob Keller Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbevf/ixgbevf.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/net/ethernet/intel/ixgbevf/ixgbevf.h') diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h index 5ca3794..aa28c4f 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h @@ -166,10 +166,10 @@ struct ixgbevf_ring { #define MAXIMUM_ETHERNET_VLAN_SIZE (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN) -#define IXGBE_TX_FLAGS_CSUM (u32)(1) -#define IXGBE_TX_FLAGS_VLAN (u32)(1 << 1) -#define IXGBE_TX_FLAGS_TSO (u32)(1 << 2) -#define IXGBE_TX_FLAGS_IPV4 (u32)(1 << 3) +#define IXGBE_TX_FLAGS_CSUM BIT(0) +#define IXGBE_TX_FLAGS_VLAN BIT(1) +#define IXGBE_TX_FLAGS_TSO BIT(2) +#define IXGBE_TX_FLAGS_IPV4 BIT(3) #define IXGBE_TX_FLAGS_VLAN_MASK 0xffff0000 #define IXGBE_TX_FLAGS_VLAN_PRIO_MASK 0x0000e000 #define IXGBE_TX_FLAGS_VLAN_SHIFT 16 -- cgit v1.1