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net: dsa: sja1105: Avoid error message for unknown PHY mode on disabled ports 

When sja1105_init_mii_settings iterates over the port list, it prints
this message for disabled ports, because they don't have a valid
phy-mode:

[    4.778702] sja1105 spi2.0: Unsupported PHY mode unknown!

Suggested-by: Andrew Lunn <andrew@lunn.ch>
Suggested-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Oltean 2020-03-19 22:12:10 +02:00 committed by David S. Miller
parent 43861da75e
commit ee9d0cb6c4
1 changed files with 3 additions and 0 deletions
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3
drivers/net/dsa/sja1105/sja1105_main.c
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@ -162,6 +162,9 @@ static int sja1105_init_mii_settings(struct sja1105_private *priv,
mii = table->entries;
for (i = 0; i < SJA1105_NUM_PORTS; i++) {
if (dsa_is_unused_port(priv->ds, i))
continue;
switch (ports[i].phy_mode) {
case PHY_INTERFACE_MODE_MII:
mii->xmii_mode[i] = XMII_MODE_MII;