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net: hns: Clean redundant code from hns_mdio.c file

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This patch cleans the redundant code from  hns_mdio.c.

Reported-by: Ping Zhang <zhangping5@huawei.com>
Signed-off-by: Kejian Yan <yankejian@huawei.com>
Reviewed-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kejian Yan 2017-04-01 12:03:43 +01:00 committed by David S. Miller
parent 9f1607b8b5
commit 6961acfa5c
1 changed files with 0 additions and 10 deletions
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10
drivers/net/ethernet/hisilicon/hns_mdio.c
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@ -23,17 +23,9 @@
#include <linux/phy.h>
#include <linux/platform_device.h>
#include <linux/regmap.h>
#include <linux/spinlock_types.h>
#define MDIO_DRV_NAME "Hi-HNS_MDIO"
#define MDIO_BUS_NAME "Hisilicon MII Bus"
#define MDIO_DRV_VERSION "1.3.0"
#define MDIO_COPYRIGHT "Copyright(c) 2015 Huawei Corporation."
#define MDIO_DRV_STRING MDIO_BUS_NAME
#define MDIO_DEFAULT_DEVICE_DESCR MDIO_BUS_NAME
#define MDIO_CTL_DEV_ADDR(x) (x & 0x1f)
#define MDIO_CTL_PORT_ADDR(x) ((x & 0x1f) << 5)
#define MDIO_TIMEOUT 1000000
@ -64,9 +56,7 @@ struct hns_mdio_device {
#define MDIO_CMD_DEVAD_S 0
#define MDIO_CMD_PRTAD_M 0x1f
#define MDIO_CMD_PRTAD_S 5
#define MDIO_CMD_OP_M 0x3
#define MDIO_CMD_OP_S 10
#define MDIO_CMD_ST_M 0x3
#define MDIO_CMD_ST_S 12
#define MDIO_CMD_START_B 14