diff options
| author | Steve Glendinning <steve.glendinning@shawell.net> | 2012-05-04 00:57:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-07 23:43:56 -0400 |
| commit | 7749622d7fc958ecfbec67bc76c9e0d861a872d8 (patch) | |
| tree | 8b1049945caa0332055ca893b4e938330a099f9a | |
| parent | 0d6c4a2e4641bbc556dd74d3aa158c413a972492 (diff) | |
| download | linux-stable-7749622d7fc958ecfbec67bc76c9e0d861a872d8.tar.gz linux-stable-7749622d7fc958ecfbec67bc76c9e0d861a872d8.tar.bz2 linux-stable-7749622d7fc958ecfbec67bc76c9e0d861a872d8.zip | |
smsc75xx: replace 0xffff with PHY_INT_SRC_CLEAR_ALL
This patch defines PHY_INT_SRC_CLEAR_ALL to replace the value 0xffff
in order to be more self-documenting.
This patch should make no functional change, it is purely cosmetic.
Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/usb/smsc75xx.c | 3 | ||||
| -rw-r--r-- | drivers/net/usb/smsc75xx.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c index 00103a8c5e04..ecab87b85728 100644 --- a/drivers/net/usb/smsc75xx.c +++ b/drivers/net/usb/smsc75xx.c @@ -511,7 +511,8 @@ static int smsc75xx_link_reset(struct usbnet *dev) /* read and write to clear phy interrupt status */ ret = smsc75xx_mdio_read(dev->net, mii->phy_id, PHY_INT_SRC); check_warn_return(ret, "Error reading PHY_INT_SRC"); - smsc75xx_mdio_write(dev->net, mii->phy_id, PHY_INT_SRC, 0xffff); + smsc75xx_mdio_write(dev->net, mii->phy_id, PHY_INT_SRC, + PHY_INT_SRC_CLEAR_ALL); ret = smsc75xx_write_reg(dev, INT_STS, INT_STS_CLEAR_ALL); check_warn_return(ret, "Error writing INT_STS"); diff --git a/drivers/net/usb/smsc75xx.h b/drivers/net/usb/smsc75xx.h index 16e98c778344..67eba39e6ee2 100644 --- a/drivers/net/usb/smsc75xx.h +++ b/drivers/net/usb/smsc75xx.h @@ -388,6 +388,7 @@ #define PHY_INT_SRC_ANEG_COMP ((u16)0x0040) #define PHY_INT_SRC_REMOTE_FAULT ((u16)0x0020) #define PHY_INT_SRC_LINK_DOWN ((u16)0x0010) +#define PHY_INT_SRC_CLEAR_ALL ((u16)0xffff) #define PHY_INT_MASK (30) #define PHY_INT_MASK_ENERGY_ON ((u16)0x0080) |