diff options
| author | Frans Meulenbroeks <fransmeulenbroeks@gmail.com> | 2018-04-01 22:52:55 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-04-01 20:54:41 -0400 |
| commit | 781492abce1bd3ef3fb01271772d6b77e260d193 (patch) | |
| tree | 5a53575daaeb21eeb7e69eeb54f17aa6c56d23c4 /drivers/net/phy/mdio-bitbang.c | |
| parent | afb133637071be6deeb8b3d0e55593ffbf63c527 (diff) | |
fix typo in command value in drivers/net/phy/mdio-bitbang.
mdio-bitbang mentioned 10 for both read and write.
However mdio read opcode is 10 and write opcode is 01
Fixed comment.
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/mdio-bitbang.c')
| -rw-r--r-- | drivers/net/phy/mdio-bitbang.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/phy/mdio-bitbang.c b/drivers/net/phy/mdio-bitbang.c index 61a543c788cc..403b085f0a89 100644 --- a/drivers/net/phy/mdio-bitbang.c +++ b/drivers/net/phy/mdio-bitbang.c @@ -113,7 +113,7 @@ static void mdiobb_cmd(struct mdiobb_ctrl *ctrl, int op, u8 phy, u8 reg) for (i = 0; i < 32; i++) mdiobb_send_bit(ctrl, 1); - /* send the start bit (01) and the read opcode (10) or write (10). + /* send the start bit (01) and the read opcode (10) or write (01). Clause 45 operation uses 00 for the start and 11, 10 for read/write */ mdiobb_send_bit(ctrl, 0); |