From: Jaeden Amero Date: Fri, 5 Jun 2015 23:00:25 +0000 (-0500) Subject: net/phy: micrel: Comment MMD address of extended registers X-Git-Tag: firefly_0821_release~176^2~1587^2~112^2~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ae6c97bb096df970c8e8095fcc84143a01fa02f2;p=firefly-linux-kernel-4.4.55.git net/phy: micrel: Comment MMD address of extended registers There are some defines for a few pad skew related extended registers. Specify for which MMD Address (dev_addr) they are for. Signed-off-by: Jaeden Amero Signed-off-by: David S. Miller --- diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 59cc5d4df621..f23765ea6f65 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -366,6 +366,7 @@ static int ksz9021_config_init(struct phy_device *phydev) #define KSZ9031_PS_TO_REG 60 /* Extended registers */ +/* MMD Address 0x2 */ #define MII_KSZ9031RN_CONTROL_PAD_SKEW 4 #define MII_KSZ9031RN_RX_DATA_PAD_SKEW 5 #define MII_KSZ9031RN_TX_DATA_PAD_SKEW 6