From 781492abce1bd3ef3fb01271772d6b77e260d193 Mon Sep 17 00:00:00 2001 From: Frans Meulenbroeks Date: Sun, 1 Apr 2018 22:52:55 +0200 Subject: [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 Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- 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 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); -- 2.11.0