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| author | Joe Chou <Joe.Chou@rdc.com.tw> | 2008-12-23 06:38:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-01-25 03:36:19 +0300 |
| commit | 0e3ee4452e429811861a5a42f6ba6c33226deff1 (patch) | |
| tree | 08fffb636e9c573867628bb1a0183ae9ba4dba20 | |
| parent | c20cba0d08f3c6c10e0181077cca7f1833ffdb6b (diff) | |
| download | linux-0e3ee4452e429811861a5a42f6ba6c33226deff1.tar.xz | |
r6040: fix wrong logic in mdio code
[ Upstream commit: 11e5e8f5d14a1229706576184d2cf4c4556ed94c ]
This patch fixes a reverse logic in the MDIO code.
Signed-off-by: Joe Chou <Joe.Chou@rdc.com.tw>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/net/r6040.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c index 5d86281d9363..da43d9e0f17e 100644 --- a/drivers/net/r6040.c +++ b/drivers/net/r6040.c @@ -214,7 +214,7 @@ static int r6040_phy_read(void __iomem *ioaddr, int phy_addr, int reg) /* Wait for the read bit to be cleared */ while (limit--) { cmd = ioread16(ioaddr + MMDIO); - if (cmd & MDIO_READ) + if (!(cmd & MDIO_READ)) break; } @@ -233,7 +233,7 @@ static void r6040_phy_write(void __iomem *ioaddr, int phy_addr, int reg, u16 val /* Wait for the write bit to be cleared */ while (limit--) { cmd = ioread16(ioaddr + MMDIO); - if (cmd & MDIO_WRITE) + if (!(cmd & MDIO_WRITE)) break; } } |