AuxXxilium/linux_dsm_epyc7002
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fix typo in command value in drivers/net/phy/mdio-bitbang.

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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>
This commit is contained in:
Frans Meulenbroeks 2018-04-01 22:52:55 +02:00 committed by David S. Miller
parent afb1336370
commit 781492abce
1 changed files with 1 additions and 1 deletions
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drivers/net/phy/mdio-bitbang.c
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@ -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);