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r8152: use BIT macro

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Use BIT macro to replace (1 << bits).

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
hayeswang 2015-02-06 11:30:51 +08:00 committed by David S. Miller
parent 6e74d1749a
commit f5aaaa6db6
1 changed files with 17 additions and 17 deletions
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34
drivers/net/usb/r8152.c
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@ -489,16 +489,16 @@ struct rx_desc {
#define RX_LEN_MASK 0x7fff
__le32 opts2;
#define RD_UDP_CS (1 << 23)
#define RD_TCP_CS (1 << 22)
#define RD_IPV6_CS (1 << 20)
#define RD_IPV4_CS (1 << 19)
#define RD_UDP_CS BIT(23)
#define RD_TCP_CS BIT(22)
#define RD_IPV6_CS BIT(20)
#define RD_IPV4_CS BIT(19)
__le32 opts3;
#define IPF (1 << 23) /* IP checksum fail */
#define UDPF (1 << 22) /* UDP checksum fail */
#define TCPF (1 << 21) /* TCP checksum fail */
#define RX_VLAN_TAG (1 << 16)
#define IPF BIT(23) /* IP checksum fail */
#define UDPF BIT(22) /* UDP checksum fail */
#define TCPF BIT(21) /* TCP checksum fail */
#define RX_VLAN_TAG BIT(16)
__le32 opts4;
__le32 opts5;
@ -507,24 +507,24 @@ struct rx_desc {
struct tx_desc {
__le32 opts1;
#define TX_FS (1 << 31) /* First segment of a packet */
#define TX_LS (1 << 30) /* Final segment of a packet */
#define GTSENDV4 (1 << 28)
#define GTSENDV6 (1 << 27)
#define TX_FS BIT(31) /* First segment of a packet */
#define TX_LS BIT(30) /* Final segment of a packet */
#define GTSENDV4 BIT(28)
#define GTSENDV6 BIT(27)
#define GTTCPHO_SHIFT 18
#define GTTCPHO_MAX 0x7fU
#define TX_LEN_MAX 0x3ffffU
__le32 opts2;
#define UDP_CS (1 << 31) /* Calculate UDP/IP checksum */
#define TCP_CS (1 << 30) /* Calculate TCP/IP checksum */
#define IPV4_CS (1 << 29) /* Calculate IPv4 checksum */
#define IPV6_CS (1 << 28) /* Calculate IPv6 checksum */
#define UDP_CS BIT(31) /* Calculate UDP/IP checksum */
#define TCP_CS BIT(30) /* Calculate TCP/IP checksum */
#define IPV4_CS BIT(29) /* Calculate IPv4 checksum */
#define IPV6_CS BIT(28) /* Calculate IPv6 checksum */
#define MSS_SHIFT 17
#define MSS_MAX 0x7ffU
#define TCPHO_SHIFT 17
#define TCPHO_MAX 0x7ffU
#define TX_VLAN_TAG (1 << 16)
#define TX_VLAN_TAG BIT(16)
};
struct r8152;