netdev - [PATCH] [PATCH] fix typo in command value in drivers/net/phy/mdio-bitbang.

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Message-Id: <1522615975-20952-1-git-send-email-fransmeulenbroeks@gmail.com>
Date:   Sun,  1 Apr 2018 22:52:55 +0200
From:   Frans Meulenbroeks <fransmeulenbroeks@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     netdev@...r.kernel.org, trivial@...ux.org, davem@...emloft.net,
        Frans Meulenbroeks <fransmeulenbroeks@...il.com>
Subject: [PATCH] [PATCH] 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@...il.com>
---
 drivers/net/phy/mdio-bitbang.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/mdio-bitbang.c b/drivers/net/phy/mdio-bitbang.c
index 61a543c..403b085 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);
-- 
2.7.4