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authorFrans Meulenbroeks <fransmeulenbroeks@gmail.com>2018-04-01 22:52:55 +0200
committerDavid S. Miller <davem@davemloft.net>2018-04-01 20:54:41 -0400
commit781492abce1bd3ef3fb01271772d6b77e260d193 (patch)
tree5a53575daaeb21eeb7e69eeb54f17aa6c56d23c4 /drivers/net/phy/mdio-bitbang.c
parentafb133637071be6deeb8b3d0e55593ffbf63c527 (diff)
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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.c2
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);