Commit 7bb8c996 authored May 31, 2018 by Andrew Lunn Committed by David S. Miller May 31, 2018

net: dsa: mv88e6xxx: Be explicit about DT or pdata



Make it explicit that either device tree is used or platform data.  If
neither is available, abort the probe.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 877b7cb0 ("net: dsa: mv88e6xxx: Add minimal platform_data support")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent e2b3e493

drivers/net/dsa/mv88e6xxx/chip.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -4389,6 +4389,9 @@ static int mv88e6xxx_probe(struct mdio_device *mdiodev)
		int port;
		int err;

		if (!np && !pdata)
		return -EINVAL;

		if (np)
		compat_info = of_device_get_match_data(dev);