diff options
| author | Joe Chou <Joe.Chou@rdc.com.tw> | 2008-12-22 19:38:17 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-01-24 16:41:42 -0800 |
| commit | b038d442caddba8021c2ca049470450759f46e3f (patch) | |
| tree | f879501c5ebc9e270e3033edd58cfe04de80ffc2 | |
| parent | e0fb1a4b23623c34cf914f5ed988f7ef46c76732 (diff) | |
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 34fe7ef8e5ed..c2e8ac12e673 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; } } |